Youloop Antenna

Airspy YouLoop antenna is on sale Airspy has finally managed to get a few hundreds YouLoop units built professionally and shipped to their US distributor as well as RTL-SDR Blog's store. Make Your Own For A Few Dollars! And They Work. YouLoop HF loop antenna. Any suggestions for a decent, easily portable antenna to be used with an Airspy HF+?. Home YouLoop HF loop antenna YouLoop-Coax. But the antenna may suffer from overloading due to FM, DAB, TV and Mobile Phone transmitters. This antenna has also been used successfully for the reception of QRSS signals in the 20, 30, 40, 80 and 160 Metre bands) Circuit details and construction notes. The SWLing Post Reviews the YouLoop Passive Loop Antenna. This construction is electrically balanced for large wave wavelengths, ie. A Tree Friendly 2 Meter Halo Antenna. Thank you for purchasing the SignaLoop Portable HF Magnetic Loop Antenna System from Antennas4Less. Simply paste the YouTube URL into the field above and enjoy the loop. The SWLing Post Reviews the YouLoop Passive Loop Antenna - Over on the SWLing (Short Wave Listening) Post blog Thomas has just uploaded his review of the YouLoop in a post titled "The Airspy Youloop is a freaking b. Leave a Reply Cancel reply. 80 meter loop frequency plot The table above makes it fairly easy to choose the feedpoint impedance for the 80 meter loop antenna. Showing my YOULOOP antenna setup and a brief demo of the HF+ Discovery. A 1:1 isolation transformer (4 turns: 4 turns) coupled the in-house end of that cable to the Elad FDM-S2 receiver input. This indoor small magnetic loop antenna was an interesting antenna to build and use. The goal is to satisfy the most demanding telecommunications professionals and radio enthusiasts while being a serious alternative to both cost sensitive and higher. when Lambda is very large compared to the size. As the device provides gain up to and beyond 4GHz. steve Radios. Antenna Bibanda per Portatili Vhf-Uhf. Portable Magnetic Loop Receive By : N6VOA 13-55 Mhz. Ignorantes - Bad Bunny x Sech ( Video Oficial ) Calboy - Givenchy Kickin (Audio) ft. Airspy YouLoop Antenna ( Shielded Loop ) 記事一部引用 "The more turns, the higher gain at the lower frequencies. The N-channel JFET shown is a J309 but other similar parts may be substituted. Email This BlogThis! Share to Twitter Share to Facebook Share to. Over on the SWLing (Short Wave Listening) Post blog Thomas has just uploaded his review of the YouLoop in a post titled "The Airspy Youloop is a freaking brilliant passive loop antenna". Below is one example of how to mount a 20 metre delta loop on a small. / 30m run of RG-6 coax. ran from the outdoor test site into the house. Saved from. Airspy Youloop and Homebrew Passive Loop Antenna designs | The SWLing Post. The YouLoop is available in our store priced at US$34. To verify this I made a 60cm loop of 300 ohm twin feeder to compare with the 60cm loop I had already made with RG59 mini cable. The presentation was essentially an in-depth version of an article I published in the January 2020 issue of The Spectrum Monitor magazine (see cover above). when Lambda is very large compared to the size. com - Thomas. Magnetic loop receive antennas are a great weapon in the fight against natural and man-made noise. The rest of the turns run inside the shield. #2 The Airspy Youloop passive loop antenna If you’re not inclined to build your own passive loop antenna per the diagram above, Airspy is planning to manufacture and sell a lightweight, high-performance loop of a similar design. Here is a circuit of simple HF Loop antenna suitable for QRP operation on all bands from 1. Short story is that the YouLoop was quite gain deprived compared to the larger wire loop. Antennas - Base These items are usually in stock for immediate delivery at no additional shipping charge when purchased with an SDR receiver. Stay safe and healthy. Airspy warranty is limited to 1 year from the date of delivery for purchased units that fail under normal operating conditions. Status QUAD: 3 StQ 5, cubical quad 3 elements 5 band. The same HF magnetic loop can be. It gives outstanding general coverage receiver capability. YouLoop HF loop antenna YouLoop HF loop antenna March 21, 2020No comments HF loop antenna HF Portable & Flexible Receive Loop Antenna Covers HF frequencies (10 kHz to 30 MHz) Usable on VHF up to 300 MHz as a folded Dipol… Read more. When I found the excellent description of the. Note that to preserve the electric balance, the number of turns increases by increments of two. This construction is electrically balanced for large wave wavelengths, ie. I think a niche use for the YouLoop would be in an urban apartment setting if the antenna can be mounted on a balcony or rooftop outside the shielding of the steel frame of the building and away from "gizmo" RFI. Airspy Youloop and Homebrew Passive Loop Antenna designs | The SWLing Post. There's only one problem in my book; the PCB is covered in epoxy potting and you can't see the design or repair/modify it! Something that I'll have to fix!. DescriptionElectrically balanced passive loop design with low loss RF […]. this construction is electrically balanced for large wave wavelengths, ie. Rugged Ridge 17212. Within this physical description there are two distinct antenna types: The large self-resonant loop antenna has a circumference close to one wavelength of the operating frequency and so is resonant at that frequency. Ignorantes - Bad Bunny x Sech ( Video Oficial ) Calboy - Givenchy Kickin (Audio) ft. The SWLing Post Reviews the YouLoop Passive Loop Antenna. when Lambda is very large compared to the size. 95 including free worldwide shipping. Hot New Trailers. Showing my YOULOOP antenna setup and a brief demo of the HF+ Discovery. While everything else can be found in your junk box or on a shelf at the local hardware store the capacitor takes a little more digging. λ is the wavelength. Note that to preserve the electric balance, the number of turns increases by increments of two. 2T は周波数が低いほど利得が上がる。 Airspy YouLoop Antenna (Shielded Loop) 記事一部引用 "The more turns, the higher gain at the lower frequencies. Mike WiLL Made-It - Go Stupid (Official Video) Billie Eilish - No Time To Die (Audio) Future - Life Is Good (Remix - Audio) ft. Loop inductors are found in many areas in electrical and electronic engineering. Reactions: n5rv. Kommer snart! Kun et fåtall igjen (43 artikler) Legg til kurv. You can play the whole video continuously or repeat just a portion of the video. Airspy Youloop and Homebrew Passive Loop Antenna designs | The SWLing Post. It is not. Actually, the feed point of the folded dipole is on the top and the. Before I start talking Youloop, I have a little confession to make up front: At the Winter SWL Fest when I gave a presentation about Portable SDR DXing, not only did I give attendees the wrong name of the Airspy Youloop antenna, but I also configured it incorrectly, hence the poor performance via my Miscrosoft […]. From the delta loop articles in the internet you can get all kind of formulas such as L = 1005/f for the wire length. The goal is to satisfy the most demanding telecommunications professionals and radio enthusiasts while being a serious alternative to both cost sensitive and higher. Most of them were already reserved, and they are building a few more. eHam reviews of the DoxyTronics Mag loop antenna; A preliminary review of the PK Loop C-LOOP-HDSW6-18. It was nice to see the bands very active with DX for me it was from 15m to 40m. RT @lambdaprog: Many people are attempting to implement the #Airspy #YouLoop antenna without paying attention to some details. Showing my YOULOOP antenna setup and a brief demo of the HF+ Discovery. Please practice hand-washing and social distancing, and check out our resources for adapting to these times. Note that to preserve the electric balance, the number of turns increases by increments of two. If you weren't aware, we are currently selling this loop in our store for US$34. These antennas are ideal for most any application where a very small, often unobtrusive yet high performance HF antenna is needed - i. Megan Thee Stallion - Savage Remix (feat. YouLoop-Coax. when Lambda is very large compared to the size of the antenna. Loop inductors are found in many areas in electrical and electronic engineering. Make Your Own For A Few Dollars! And They Work. The loop comes with 4 machined, powder coated stabilizing feet that attach by custom locking thumb screws. YouLoop Portable Passive HF/VHF Loop Antenna now Available in our Store We have recently been able to obtain a small number of YouLoop HF/VHF portable receive only passive antennas that were produced by the owner of Airspy. when Lambda is very large compared to the size. Loop amplifier schematic. The loop amplifiers "power down the coax" schematic. Welcome of my homemade loop antenna or loop aerial pages. This article provides all the details needed to build your own. The main parameter of this antenna is its perimeter length, which is about a wavelength and should be an enclosed loop. Status QUAD: 3 StQ 5, cubical quad 3 elements 5 band Status QUAD: 3 StQ 5, cubical quad 3 elements 5 band. The same HF magnetic loop can be used in the FM and the 2m HAM bands with a slight change of its core principle: It's now a folded dipole. com lets you easily loop YouTube videos, or play them on repeat. Nice to hear that low-powered tablets can be used. #Airspy #YouLoop #Thread. YouLoop HF loop antenna YouLoop HF loop antenna March 21, 2020No comments HF loop antenna HF Portable & Flexible Receive Loop Antenna Covers HF frequencies (10 kHz to 30 MHz) Usable on VHF up to 300 MHz as a folded Dipol… Read more. 8-30 MHZ 1500w. #2 The Airspy Youloop passive loop antenna. DIY: How to build a Noise-Cancelling Passive Loop (NCPL) antenna | The SWLing Post Ver mais. Airspy YouLoop Antenna ( Shielded Loop ) 記事一部引用 "The more turns, the higher gain at the lower frequencies. $\begingroup$ The best wire antenna I have ever used for 80/40/30 was a full wave square loop on 80 (full wavelength of 80 meters approximately). w4OP LOOP Antenna W4OP Small Transmit/Receive Loop Patent pending as of 06/14/2016 Place ORDER. Make Your Own For A Few Dollars! And They Work. 390 ⁣ 📡 GPS ⁣ ⏳ LIMITS ⁣ 📻 DRM ⁣ 50 4 -140 0-30 MHZ SDR, UPPER BAVARIAN FOREST / SOUTH EAST GERMANY End-Fed Wire Antenna 27m (sloper @ 15m above ground) + Common Mode Noise Filter: JN69fg: E: Canvas? 3: 15-30: Google. when Lambda is very large compared to the size of the antenna. If you weren't aware, we are currently selling this loop in our store for US$34. The main catch is that you need to use it with a receiver with a low noise figure front end, like the Airspy HF+ Discovery (SDRplay units should work well too). We underestimated the demand and sold out of kit. Re: Tips on broomstick receiving antenna « Reply #8 on: June 13, 2014, 2033 UTC » I've found that if you wind your coils too tightly, the capacitive reactance will work against the inductance and basically what you have is a trap. Required fields are marked * Comment. Megan Thee Stallion - Savage Remix (feat. Loop amplifier schematic. Kommer snart! Produkt påminnelse. The rest of the turns run inside the shield. Heliax coax is good for portable antennas where the loop has to be rolled up into a compact space. The Endfed I have at the moment will not get me onto 80m BUT the new Endfed I purchased (going up in warmer weather) will give me 80m and maybe more. A Hanging Rectangular Loop Antenna - A rotatable hanging loop antenna that has been specifically designed for hanging in a tree. This construction is electrically balanced for large wave wavelengths, ie. Ham Radio-The Airspy Youloop is a freaking brilliant passive loop antenna. The Airspy Youloop is a freaking brilliant passive loop antenna. Within this physical description there are two distinct antenna types: The large self-resonant loop antenna has a circumference close to one wavelength of the operating frequency and so is resonant at that frequency. The WellGood active loop antenna tested in combination with the Airspy HF+ SDR Matthias DD1US, April 9th 2018 I was always interested in active loop antennas, especially for portable operations. Pozrite si ďalšie nápady na tému Amatérske rádio, Alternatívne energie a Levis. com 5 days ago in Blogs Over on the SWLing (Short Wave Listening) Post blog Thomas has just uploaded his review of the YouLoop in a post titled "The Airspy Youloop is a freaking brilliant passive loop antenna". Please practice hand-washing and social distancing, and check out our resources for adapting to these times. Despite the bad transformer, I still got a s/n of 30+ The images are sorted in the order I received them with the first image being oldest, and the last image the most recent. The main catch is that you need to use it with a receiver with a low noise figure front end, like the Airspy HF+ Discovery (SDRplay units should work well too). Many thanks to SWLing Post contributor, Michael Agner (KA3JJZ), who notes that AirSpy now has the YouLoop passive mag loop antenna posted on their retail websites. 196 meters). These antennas have length nearly equal to the intended wavelength. com/youloop-hf-loop-antenna/. The SWLing Post Reviews the YouLoop Passive Loop Antenna - Over on the SWLing (Short Wave Listening) Post blog Thomas has just uploaded his review of the YouLoop in a post titled "The Airspy Youloop is a freaking b. YouLoop HF loop antenna - Airspy. This transmitter is owned by Foreningen Bergen Kringkaster and is using a Comrod antenna. com 1 month ago in Blogs A few days ago we posted about our release of the first batch of YouLoop passive HF/VHF loop antenna kits. This construction is electrically balanced for large wave wavelengths, ie. Prototype of the Airspy Youloop in the field (note bright blue cable jacket). To verify this I made a 60cm loop of 300 ohm twin feeder to compare with the 60cm loop I had already made with RG59 mini cable. Airspy Youloop and Homebrew Passive Loop Antenna designs. From the delta loop articles in the internet you can get all kind of formulas such as L = 1005/f for the wire length. YouLoop Portable Passive HF/VHF Loop Antenna now Available in our Store We have recently been able to obtain a small number of YouLoop HF/VHF portable receive only passive antennas that were produced by the owner of Airspy. It comes with the balun 'tee' connector, coax inverter, 2x 1m semi-rigid coax cables for a ~60cm loop, and 1x 2m semi-rigid coax for the feedline. Probably the most problematic part of the MLA is the tuning capacitor. Email This BlogThis! Share to Twitter Share to Facebook Share to. Before I start talking Youloop, I have a little confession to make up front: At the Winter SWL Fest when I gave a presentation about Portable SDR DXing, not only did I give attendees the wrong name of the Airspy Youloop antenna, but I also configured it incorrectly, hence the poor performance via my Miscrosoft […]. Listen to YouTube videos on repeat. I have a 5/8th over 5/8th vertical collinear antenna hanging in a tree at some 30 odd feet high, but I never heard anything on it, except on FM. If you weren’t aware, we are currently selling this loop in our store for US$34. AirSpy YouLoop passive magnetic loop antenna now shipping. Rugged Ridge 17212. 80 meter loop frequency plot The table above makes it fairly easy to choose the feedpoint impedance for the 80 meter loop antenna. Here is how it works: The 10 megohm resistor sets the DC gate voltage to zero volts and the voltage on the source. A 1:1 isolation transformer (4 turns: 4 turns) coupled the in-house end of that cable to the Elad FDM-S2 receiver input. Compared to active whip/dipole antennas, the Loop will reduce locally radiated noise by up to 30dB and mains borne noise by up to 60dB. Showing my YOULOOP antenna setup and a brief demo of the HF+ Discovery. The goal is to satisfy the most demanding telecommunications professionals and radio enthusiasts while being a serious alternative to both cost sensitive and higher. Heliax coax is good for portable antennas where the loop has to be rolled up into a compact space. Most of them were already reserved, and they are building a few more. From the delta loop articles in the internet you can get all kind of formulas such as L = 1005/f for the wire length. Mar 20, 2020 #20 p1879 said: The Youloop is in at Airspy and on their website for sale. The antenna may be a few inches to about 6 feet but avoid using longer antennas. when Lambda is very large compared to the size. It was nice to see the bands very active with DX for me it was from 15m to 40m. Many thanks to SWLing Post contributor, ?Michael Agner, who notes that AirSpy now has the YouLoop passive mag loop antenna posted on their retail …. It is two pieces of coax with regular connectors (that can fold flat) and two boxes with connectors and a balun that do the cross-connecting. Weazle McCreath Posts: 540 Joined: Mon Mar 16, 2009 4:43 pm Location: Saltford, Ontario, Canada. Ham Radio Antenna Short Waves. 3) Given this antenna is passive by nature, it has a lower gain than its active counterpart. Posted date: March 21, 2020 in:. Rugged Ridge 17212. Astro Radio S. If you're not inclined to build your own passive loop antenna per the diagram above, Airspy is planning to manufacture and sell a lightweight, high-performance loop of a similar design. If you don't know what a "YouLoop" is, it is a simple passive magnetic loop antenna design which consists of a ring of coax cable and a low loss 1:1 or 4:1 balun. capacitors of a transmission tuned loop antenna efficiently. The YouLoop is a generalization of the Möbius loop where a balanced electric shield is used as the center of a multi-turn loop. Email This BlogThis! Share to Twitter Share to Facebook Share to. Please practice hand-washing and social distancing, and check out our resources for adapting to these times. This Moebius antenna, now referred to as the Youloop was discussed in the airspy group during 2017, where there was an explanation of how it functions. Successful Wire Antennas Edited by Ian Poole, G3YWX and Steve Telenius-Lowe, 9M6DXX/ KH0UN If you are interested in wire antennas Successful Wire Antennas is an absolute must have. apartments, hotels/motels, temporary demonstrations, camping/hiking, and any other space constricted area. Other useful information would include your experience with similar products, infomation on a product that you would purchase instead of this one, and so on. Make Your Own For A Few Dollars! And They Work. com 1 month ago in Blogs A few days ago we posted about our release of the first batch of YouLoop passive HF/VHF loop antenna kits. These loops are made to enhance radio reception in the broadcast, or medium wave (MW) band range. Megan Thee Stallion - Savage Remix (feat. It is not. Weazle McCreath » Fri Apr 10, 2020 2:06 pm. DescriptionElectrically balanced passive loop design with low loss RF […]. This indoor small magnetic loop antenna was an interesting antenna to build and use. $\begingroup$ The best wire antenna I have ever used for 80/40/30 was a full wave square loop on 80 (full wavelength of 80 meters approximately). 196 meters). Antenna Loop, Verona, Italia, VHF. When I found the excellent description of the. Although the tuning is quite sharp on some bands. 00 shipping/handling. 3) Given this antenna is passive by nature, it has a lower gain than its active counterpart. Simply paste the YouTube URL into the field above and enjoy the loop. Wellbrook Communications. The lower bands (80 and 40) want around 100 ohm, 30 and 20 want a 200 ohm feedpoint and 17 through 10 meters would be happiest with a 300 ohm feedpoint. The SWLing Post Reviews the YouLoop Passive Loop Antenna, Over on the SWLing (Short Wave Listening) Post blog Thomas has just uploaded his review of the YouLoop in a post … A Homemade Boat Computer with RTL-SDR for Weather Fax, NavTex and more. Du sparer (%) Tilgjengelig. 8-30 MHZ 1500w. Here's a sum… 4 days ago First FM antenna up and running after winter, so almost ready for the Es season. Is there any one that is using any of these Loop Antenna's from a Apartment Balcony, I live on the fourth floor of a six story building and was wondering if any one else is in the same predicament and was using one of these Loop Antenna's just sitting on there balcony. A Guide to the NanoVNA: Kindle eBook for $2. / 30m run of RG-6 coax. Kommer snart! Kun et fåtall igjen (43 artikler) Legg til kurv. This is a two turns version of the popular Youloop antenna, specifically designed for the Airspy HF+ Discovery receiver. If you can't mount it on the roof of your school then you will have to decide whether you have room to mount the Yagi in your classroom. Ham Radio Antenna Short Waves. If you weren’t aware, we are currently selling this loop in our store for US$34. AirSpy YouLoop passive magnetic loop antenna now shipping. This year I spent a bi. The main parameter of this antenna is its perimeter length, which is about a wavelength and should be an enclosed loop. Simply paste the YouTube URL into the field above and enjoy the loop. It endeavors to provide the products that you want, offering the best bang for your buck. This indoor small magnetic loop antenna was an interesting antenna to build and use. This construction is electrically balanced for large wave wavelengths, ie. It works great for music videos, nature and relaxation videos, meditation and mantra videos, sound effects, and funny clips. Using special drivers the dongle can be turned into a wideband sdr radio that is great for electronics hobbyists, hackers/makers, ham radio enthusiasts or for anyone interested in RF. The rest of the turns run inside the shield. Home YouLoop HF loop antenna YouLoop-Coax. Here's a sum… 4 days ago First FM antenna up and running after winter, so almost ready for the Es season. Most of them were already reserved, and they are building a few more. #2 The Airspy Youloop passive loop antenna. Over on the SWLing (Short Wave Listening) Post blog Thomas has just uploaded his review of the YouLoop in a post titled “The Airspy Youloop is a freaking brilliant passive loop antenna“. Cerveja Caseira Slides De Apresentação Prata Rádios Tecnologia Joalheria Faça Você Mesmo. Before I start talking Youloop, I have a little confession to make up front: At the Winter SWL Fest when I gave a presentation about Portable SDR DXing, not only did I give attendees the wrong name of the Airspy Youloop antenna, but I also configured it incorrectly, hence the poor performance via my Miscrosoft […]. The loop comes with 4 machined, powder coated stabilizing feet that attach by custom locking thumb screws. Despite the bad transformer, I still got a s/n of 30+ The images are sorted in the order I received them with the first image being oldest, and the last image the most recent. They have high radiation efficiency. Most of them were already reserved, and they are building a few more. com The YouLoop is a generalization of the Möbius loop where a balanced electric shield is used as the center of a multi-turn loop. Kommer snart! Kun et fåtall igjen (43 artikler) Legg til kurv. The rest of the turns run inside the shield. This could be the best option for those who do not want or cannot build the antenna from scratch. Simply paste the YouTube URL into the field above and enjoy the loop. Listen to YouTube videos on repeat. This antenna has also been used successfully for the reception of QRSS signals in the 20, 30, 40, 80 and 160 Metre bands) Circuit details and construction notes. But the antenna may suffer from overloading due to FM, DAB, TV and Mobile Phone transmitters. Also standard is a no-mar clamp for affixing the antenna to a table or railing. Ham Radio-The Airspy Youloop is a freaking brilliant passive loop antenna. These antennas have length nearly equal to the intended wavelength. Airspy Youloop and Homebrew Passive Loop Antenna designs | The SWLing Post Stay safe and healthy. Posted date: March 21, 2020 in:. the rest of the turns run inside the shield. Stations tested were in the northwest sector, well inside these antennas major pick-up lobe regions. Large loop antennas are also called as resonant antennas. Some call it a Skywire Loop Antenna, some call it a W0MHS Loop Skywire Antenna, nowadays it's called a Full Wave Loop Antenna but it still is a force to be reckoned with. com - Thomas. Loop inductors are found in many areas in electrical and electronic engineering. I thought the Airspy YouLoop is clever. Is there some kind of adapter out there I can use?. You can play the whole video continuously or repeat just a portion of the video. I'm using it with a home built youloop antenna and an old discone. / 30m run of RG-6 coax. Many thanks to SWLing Post contributor, Michael Agner (KA3JJZ), who notes that AirSpy now has the YouLoop passive mag loop antenna posted on their retail websites. This corresponds to the NEC2 model fairly closely (NEC2 model L = 44. Packed with the very latest wire antenna designs and developments from around the world, it covers a vast array of wire antenna designs including dipoles, doublets, verticals, loops and end-fed wires, as well as. Antennas - Base These items are usually in stock for immediate delivery at no additional shipping charge when purchased with an SDR receiver. Drake, DaBaby, Lil Baby. Building an effective HF antenna can be difficult when space is limited. The schedule starts at 0955 and carrries health programming, FBK's own programs and occasional live programming. Posted date: March 21, 2020 in:. Amateur radio has 10 HF (shortwave) bands, from 1. The YouLoop is a passive loop antenna designed for HF reception, but also works well up until VHF. AM Radio Directional Loop Antenna Demo Homemade. 2m helical antenna with a height of 30 m: PM95vs: E: Canvas? 3: 0-30: Google: KiwiSDR v1. This year I spent a bi. This construction is electrically balanced for large wave wavelengths, ie. Reactions: n5rv. Pozrite si ďalšie nápady na tému Amatérske rádio, Alternatívne energie a Levis. I found that it also worked quite well on TX. YouLoop HF loop antenna. Large loop antennas are also called as resonant antennas. free worldwide shipping. when Lambda is very large compared to the size of the antenna. As the device provides gain up to and beyond 4GHz. The YouLoop is available in our store priced at US$34. Airspy Youloop and Homebrew Passive Loop Antenna designs | The SWLing Post. YouLoop Portable Passive HF/VHF Loop Antenna now Available in our Store We have recently been able to obtain a small number of YouLoop HF/VHF portable receive only passive antennas that were produced by the owner of Airspy. YouLoop Magnetic Antenna - airspy. A design for larger antennas, such as a 6 element Yagi style antenna, are also provided but not recommended simply because of the additional time involved in construction. com 5 days ago in Blogs Over on the SWLing (Short Wave Listening) Post blog Thomas has just uploaded his review of the YouLoop in a post titled "The Airspy Youloop is a freaking brilliant passive loop antenna". 5 Portable Radio - P25 MFJ 989D ANTENNA TUNER, 1. AirSpy YouLoop passive magnetic loop antenna now shipping. com - Thomas. January 15, 2020. A tripod option is now available. The YouLoop is a  generalization  of the  Möbius  loop where a balanced electric shield is used as the center of a multi-turn loop. Within this physical description there are two distinct antenna types: The large self-resonant loop antenna has a circumference close to one wavelength of the operating frequency and so is resonant at that frequency. Weazle McCreath » Fri Apr 10, 2020 2:06 pm. Showing my YOULOOP antenna setup and a brief demo of the HF+ Discovery. This antenna has also been used successfully for the reception of QRSS signals in the 20, 30, 40, 80 and 160 Metre bands) Circuit details and construction notes. The main catch is that you need to use it with a receiver with a low noise figure front end, like the Airspy HF+ Discovery (SDRplay units should work well too). Magnetic loop receive antennas are a great weapon in the fight against natural and man-made noise. Kommer snart! Kun et fåtall igjen (43 artikler) Legg til kurv. The adapter mounts with the same 10-32 red thumbscrews that are used for the stabilizer feet. You've probably seen the MLA-30 Active Loop Antenna on Ebay. 1 post published by iz4fvw during November 2016. A Tree Friendly 2 Meter Halo Antenna. Beyoncé) [Official Audio] Drake - Pain 1993 (Audio) ft. Resources listed under Loop Antenna category belongs to Antennas main collection, and get reviewed and rated by amateur radio operators. Stations tested were in the northwest sector, well inside these antennas major pick-up lobe regions. It seems that more and more, amateurs are facing increasingly strict HOA's. Two range boosting antennas for your two metre handheld transceivers 15 hours ago Greg Lane. A20 新しい概念のループアンテナ Youloop 注目を浴びる 2019年に登場した新しい概念のループアンテナに注目が集まっている。 SDR機として大ヒットとなった Airspy HF+ シリーズを発売した AirSpy 社の社長兼エンジニア Youssef Touil さんが発表したもので、 既に市販も. Loop inductors are found in many areas in electrical and electronic engineering. Airspy warranty is limited to 1 year from the date of delivery for purchased units that fail under normal operating conditions. This indoor small magnetic loop antenna was an interesting antenna to build and use. We underestimated the demand and sold out of kit. 20 CB/AM/FM Antenna Mount Kit, 97-18 APX 8000 All Band Model 1. (Possible subs include: J308-310, U310, 2N4857-4860. This antenna has also been used successfully for the reception of QRSS signals in the 20, 30, 40, 80 and 160 Metre bands) Circuit details and construction notes. This Moebius antenna, now referred to as the Youloop was discussed in the airspy group during 2017, where there was an explanation of how it functions. Saved from. Joined Sep 22, 2002 Messages. 10,071 hits; rtl-sdr. The SDRplay RSP1A is a full featured wideband SDR - covering 1kHz to 2GHz. Is there any one that is using any of these Loop Antenna's from a Apartment Balcony, I live on the fourth floor of a six story building and was wondering if any one else is in the same predicament and was using one of these Loop Antenna's just sitting on there balcony. The main catch is that you need to use it with a receiver with a low noise figure front end, like the Airspy HF+ Discovery (SDRplay units should work well too). The rest of the turns run inside the shield. Hot New Trailers. These loops are made to enhance radio reception in the broadcast, or medium wave (MW) band range. #2 The Airspy Youloop passive loop antenna. The YouLoop is a generalization of the Möbius loop where a balanced electric shield is used as the center of a multi-turn loop. Before I start talking Youloop, I have a little confession to make up front: At the Winter SWL Fest when I gave a presentation about Portable SDR DXing, not only did I give attendees the wrong name of the Airspy Youloop antenna, but I also configured it incorrectly, hence the poor performance via my Miscrosoft […]. Note that to preserve the electric balance, the number of turns increases by increments of two. The SWLing Post Reviews the YouLoop Passive Loop Antenna From www. All the loops described here were designed and built by myself. YouLoop HF loop antenna: Phase Inverter Posted by MtMotorStables at 8:17 AM. HF loop antenna HF Portable & Flexible Receive Loop Antenna Covers HF frequencies (10 kHz to 30 MHz) Usable on VHF up to 300 MHz as a folded Dipole Maximum power 250 mW Passive Design No Tuning required Low-Loss Wide-Band BALUN with 0. Mine is coming soon! p1879. Re: Tips on broomstick receiving antenna « Reply #8 on: June 13, 2014, 2033 UTC » I've found that if you wind your coils too tightly, the capacitive reactance will work against the inductance and basically what you have is a trap. Enter one (only one) value, the desired frequency or the antenna length in any length field. But the antenna may suffer from overloading due to FM, DAB, TV and Mobile Phone transmitters. This is a two turns version of the popular Youloop antenna, specifically designed for the Airspy HF+ Discovery receiver. The SWLing Post Reviews the YouLoop Passive Loop Antenna - Over on the SWLing (Short Wave Listening) Post blog Thomas has just uploaded his review of the YouLoop in a post titled "The Airspy Youloop is a freaking b. The N-channel JFET shown is a J309 but other similar parts may be substituted. Actually, the feed point of the folded dipole is on the top and the. Note that to preserve the electric balance, the number of turns increases by increments of two. The rest of the turns run inside the shield. On 10/13/2019 8:40 AM, Paul Gulliver wrote: > Apologies for being rather off topic but I've been looking to purchases > a receive only active antenna and was considering one of the Wellbrook > Loop designs. AM Radio Directional Loop Antenna Demo Homemade. Du sparer (%) Tilgjengelig. Airspy YouLoop antenna is on sale Airspy has finally managed to get a few hundreds YouLoop units built professionally and shipped to their US distributor as well as RTL-SDR Blog's store. Most of them were already reserved, and they are building a few more. Within this physical description there are two distinct antenna types: The large self-resonant loop antenna has a circumference close to one wavelength of the operating frequency and so is resonant at that frequency. With a suitable antenna and filters it is perfectly possible to build an active antenna with very good performance over the frequency range 1. This could be the best option for those who do not want or cannot build the antenna from scratch. Sort By: Default sorting Sort by popularity Sort by average rating Sort by newness Sort by price: low to high Sort by price: high to low. This construction is electrically balanced for large wave wavelengths, ie. The same HF magnetic loop can be used in the FM and the 2m HAM bands with a slight change of its core principle: It's now a folded dipole. this construction is electrically balanced for large wave wavelengths, ie. Before I start talking Youloop, I have a little confession to make up front: At the Winter SWL Fest when I gave a presentation about Portable SDR DXing, …. However, thanks to other hams like Steve AA5TB there are tried and tested designs, calculators & building methods that are known to work and that you can follow. It is two pieces of coax with regular connectors (that can fold flat) and two boxes with connectors and a balun that do the cross-connecting. You can grab one for $30 â€" $35 US, depending on your location. Probably the most problematic part of the MLA is the tuning capacitor. 196 meters). Despite the bad transformer, I still got a s/n of 30+ The images are sorted in the order I received them with the first image being oldest, and the last image the most recent. When I found the excellent description of the. I thought the Airspy YouLoop is clever. YouLoop Magnetic Antenna - airspy. This antenna has also been used successfully for the reception of QRSS signals in the 20, 30, 40, 80 and 160 Metre bands) Circuit details and construction notes. Descriptio…. Prototype of the Airspy Youloop in the field (note bright blue cable jacket). The WellGood active loop antenna tested in combination with the Airspy HF+ SDR Matthias DD1US, April 9th 2018 I was always interested in active loop antennas, especially for portable operations. Stay safe and healthy. Showing my YOULOOP antenna setup and a brief demo of the HF+ Discovery. / 30m run of RG-6 coax. Other useful information would include your experience with similar products, infomation on a product that you would purchase instead of this one, and so on. 8-30 MHZ 1500w. AM Radio Directional Loop Antenna Demo Homemade. Despite the bad transformer, I still got a s/n of 30+ The images are sorted in the order I received them with the first image being oldest, and the last image the most recent. The goal is to satisfy the most demanding telecommunications professionals and radio enthusiasts while being a serious alternative to both cost sensitive and higher. YouLoop HF loop antenna https://qrznow. Mar 20, 2020 #20 p1879 said: The Youloop is in at Airspy and on their website for sale. Is there any one that is using any of these Loop Antenna's from a Apartment Balcony, I live on the fourth floor of a six story building and was wondering if any one else is in the same predicament and was using one of these Loop Antenna's just sitting on there balcony. A Tuned Loop Antenna For The AM Broadcast Band. $\begingroup$ The best wire antenna I have ever used for 80/40/30 was a full wave square loop on 80 (full wavelength of 80 meters approximately). The main catch is that you need to use it with a receiver with a low noise figure front end, like the Airspy HF+ Discovery (SDRplay units should work well too). AirSpy YouLoop passive magnetic loop antenna now shipping. We picked the best quality components and pre-assembled the PCBs with the BALUN so the only remaining action is to connect the SMA cables. With a suitable antenna and filters it is perfectly possible to build an active antenna with very good performance over the frequency range 1. 20 CB/AM/FM Antenna Mount Kit, 97-18 APX 8000 All Band Model 1. All you need are three mounting points, a balun, and some wire. It is two pieces of coax with regular connectors (that can fold flat) and two boxes with connectors and a balun that do the cross-connecting. It is not. When I found the excellent description of the. 5mm antenna. 95 including free worldwide shipping. Before I start talking Youloop, I have a little confession to make up front:. This construction is electrically balanced for large wave wavelengths, ie. Magnetic loop receive antennas are a great weapon in the fight against natural and man-made noise. Airspy is a line of Popular Software-Defined Radio (SDR) receivers developed to achieve High Performance and Affordable Price using innovative combinations of DSP and RF techniques. YouLoop HF loop antenna - qrznow. A design for larger antennas, such as a 6 element Yagi style antenna, are also provided but not recommended simply because of the additional time involved in construction. The WellGood active loop antenna tested in combination with the Airspy HF+ SDR Matthias DD1US, April 9th 2018 I was always interested in active loop antennas, especially for portable operations. YouLoop HF loop antenna: Phase Inverter Posted by MtMotorStables at 8:17 AM. Descriptio…. The rest of the turns run inside the shield. Ham Radio-The Airspy Youloop is a freaking brilliant passive loop antenna. Welcome of my homemade loop antenna or loop aerial pages. Large loop antennas are also called as resonant antennas. Email This BlogThis! Share to Twitter Share to Facebook Share to. Antenna Bibanda per Portatili Vhf-Uhf. Over on the SWLing (Short Wave Listening) Post blog Thomas has just uploaded his review of the YouLoop in a post titled 'The Airspy Youloop is a freaking brilliant passive loop antenna'. If you're not inclined to build your own passive loop antenna per the diagram above, Airspy is planning to manufacture and sell a lightweight, high-performance loop of a similar design. The YouLoop has a bad transformer and the ADT1-1WT+ I ordered hasn't arrived yet. AM Radio Directional Loop Antenna Demo Homemade. Wellbrook Communications. 95 including free worldwide shipping. w4OP LOOP Antenna W4OP Small Transmit/Receive Loop Patent pending as of 06/14/2016 Place ORDER. However, thanks to other hams like Steve AA5TB there are tried and tested designs, calculators & building methods that are known to work and that you can follow. The BABY loop at TOKYO Hamufea 2015 the first day, had been parked near the smoking area at the back hall, Hammer with a loop antenna. The rest of the turns run inside the shield. This could be the best option for those who do not want or cannot build the antenna from scratch. 8MHz to 29MHz. The loop amplifiers "power down the coax" schematic. I'm using it with a home built youloop antenna and an old discone. Thank you for purchasing the SignaLoop Portable HF Magnetic Loop Antenna System from Antennas4Less. A 1:1 isolation transformer (4 turns: 4 turns) coupled the in-house end of that cable to the Elad FDM-S2 receiver input. Du sparer (%) Tilgjengelig. Within this physical description there are two distinct antenna types: The large self-resonant loop antenna has a circumference close to one wavelength of the operating frequency and so is resonant at that frequency. I thought the Airspy YouLoop is clever. Building an effective HF antenna can be difficult when space is limited. 25 % YouLoop HF loop antenna. Please practice hand-washing and social distancing, and check out our resources for adapting to these times. It is not. Cerveja Caseira Slides De Apresentação Prata Rádios Tecnologia Joalheria Faça Você Mesmo. HF loop antenna HF Portable & Flexible Receive Loop Antenna Covers HF frequencies (10 kHz to 30 MHz) Usable on VHF up to 300 MHz as a folded Dipole Maximum power 250 mW Passive Design No Tuning required Low-Loss Wide-Band BALUN with 0. The loop amplifiers "power down the coax" schematic. The YouLoop is available in our store priced at US$34. The rest of the turns run inside the shield. The YouLoop is a generalization of the Möbius loop where a balanced electric shield is used as the center of a multi-turn loop. A multi-band HF loop antenna. free worldwide shipping to most countries. I have a 5/8th over 5/8th vertical collinear antenna hanging in a tree at some 30 odd feet high, but I never heard anything on it, except on FM. This article provides all the details needed to build your own. It endeavors to provide the products that you want, offering the best bang for your buck. Weazle McCreath » Fri Apr 10, 2020 2:06 pm. If you weren’t aware, we are currently selling this loop in our store for US$34. Rugged Ridge 17212. With the values shown the buffer will work well from below 100 kHz to about 15 MHz which covers the frequency range where an antenna buffer is useful. Many thanks to SWLing Post contributor, ?Michael Agner, who notes that AirSpy now has the YouLoop passive mag loop antenna posted on their retail …. RT @lambdaprog: Many people are attempting to implement the #Airspy #YouLoop antenna without paying attention to some details. Over on the SWLing (Short Wave Listening) Post blog Thomas has just uploaded his review of the YouLoop in a post titled 'The Airspy Youloop is a freaking brilliant passive loop antenna'. Jim Kutsch, KY2D, has enjoyed almost fifty years of amateur radio because a local ham club reached out to him as a teenager after a life altering accident. I had assumed the the crossover component of the antenna was. A design for larger antennas, such as a 6 element Yagi style antenna, are also provided but not recommended simply because of the additional time involved in construction. this construction is electrically balanced for large wave wavelengths, ie. 2T は周波数が低いほど利得が上がる。 Airspy YouLoop Antenna (Shielded Loop) 記事一部引用 "The more turns, the higher gain at the lower frequencies. Actually, the feed point of the folded dipole is on the top and the. Over on the SWLing (Short Wave Listening) Post blog Thomas has just uploaded his review of the YouLoop in a post titled 'The Airspy Youloop is a freaking brilliant passive loop antenna'. 80 meter loop frequency plot The table above makes it fairly easy to choose the feedpoint impedance for the 80 meter loop antenna. This antenna has also been used successfully for the reception of QRSS signals in the 20, 30, 40, 80 and 160 Metre bands) Circuit details and construction notes. If you want to buy cheap youloop antenna, choose youloop antenna from banggood. John Allsopp Artist & Photographer Washington Tyne Wear website showing hand-painted portraits from photographs of pets and people. Any suggestions for a decent, easily portable antenna to be used with an Airspy HF+?. YouLoop HF loop antenna March 21, 2020 No comments HF loop antenna HF Portable & Flexible Receive Loop Antenna Covers HF frequencies (10 kHz to 30 MHz) Usable on VHF up to 300 MHz as a folded Dipol. Antenna Loop, Verona, Italia, VHF. when Lambda is very large compared to the size. Here is how it works: The 10 megohm resistor sets the DC gate voltage to zero volts and the voltage on the source. The Youloop would be an excellent receiver antenna for the lower HF bands. 20 CB/AM/FM Antenna Mount Kit, 97-18 APX 8000 All Band Model 1. 10,071 hits; rtl-sdr. These antennas are used for both transmission and reception. Loop amplifier schematic. The G4ILO Wonder Loop is an inexpensive, easy to make magnetic loop antenna that covers five HF bands, 40m through 15m. If you don't know what a "YouLoop" is, it is a simple passive magnetic loop antenna design which consists of a ring of coax cable and a low loss 1:1 or 4:1 balun. The rest of the turns run inside the shield. $\begingroup$ The best wire antenna I have ever used for 80/40/30 was a full wave square loop on 80 (full wavelength of 80 meters approximately). I had assumed the the crossover component of the antenna was. 1 post published by iz4fvw during November 2016. Hot New Trailers. Short story is that the YouLoop was quite gain deprived compared to the larger wire loop. Stay safe and healthy. Packed with the very latest wire antenna designs and developments from around the world, it covers a vast array of wire antenna designs including dipoles, doublets, verticals, loops and end-fed wires, as well as. A few days ago, we posted an a short article showing how Oscar hacked a VGA cable to make a binocular ferrite core for his homebrew NCPL/Youloop antenna. by Thomas from The SWLing Post on 2020-03-20 23:37. A loop antenna is a radio antenna consisting of a loop or coil of wire, tubing, or other electrical conductor usually fed by a balanced source or feeding a balanced load. Airspy Youloop and Homebrew Passive Loop Antenna designs | The SWLing Post Stay safe and healthy. eHam reviews of the DoxyTronics Mag loop antenna; A preliminary review of the PK Loop C-LOOP-HDSW6-18. / 30m run of RG-6 coax. Premium Subscriber. The rest of the turns run inside the shield. Since most LF antennas are matched to 50 ohms, either through a separate matching transformer or by tapping up from the bottom of the antenna's loading coil, the 50 ohm feedline from the antenna system is simply connected to the antenna meter's output and the VFO tuned for. The purpose of this video is to be educational - to highlight the ease of which these […] >> Leer más SWLing Blog: Building a Homemade YouLoop (Noise-Cancelling Passive Loop) Antenna (Mon, 06 Apr 2020) Over on the SWLing Post Blog Thomas has uploaded an excellent tutorial showing how you can build your own YouLoop (aka a Noise-Cancelling. You've probably seen the MLA-30 Active Loop Antenna on Ebay. Thank you for purchasing the SignaLoop Portable HF Magnetic Loop Antenna System from Antennas4Less. This is a horizontal square loop elevated to about 50 feet with the help of nicely positioned first trees in the corner positions. Airspy YouLoop antenna is on sale Airspy has finally managed to get a few hundreds YouLoop units built professionally and shipped to their US distributor as well as RTL-SDR Blog's store. Airspy Youloop and Homebrew Passive Loop Antenna designs Almost two weeks ago, at the 2020 Winter SWL Fest, I gave a presentation called “ A New Era in Portable SDR DXing. A 1:1 isolation transformer (4 turns: 4 turns) coupled the in-house end of that cable to the Elad FDM-S2 receiver input. Dismiss Visit. 10,071 hits; rtl-sdr. Rugged Ridge 17212. Descriptio…. The SDRplay RSP1A is a full featured wideband SDR - covering 1kHz to 2GHz. I found that it also worked quite well on TX. The YouLoop is available in our store priced at US$34. 80 meter loop frequency plot The table above makes it fairly easy to choose the feedpoint impedance for the 80 meter loop antenna. Over on the SWLing (Short Wave Listening) Post blog Thomas has just uploaded his review of the YouLoop in a post titled 'The Airspy Youloop is a freaking brilliant passive loop antenna'. The BABY loop at TOKYO Hamufea 2015 the first day, had been parked near the smoking area at the back hall, Hammer with a loop antenna. If you weren’t aware, we are currently selling this loop in our store for US$34. Using special drivers the dongle can be turned into a wideband sdr radio that is great for electronics hobbyists, hackers/makers, ham radio enthusiasts or for anyone interested in RF. Large loop antennas are also called as resonant antennas. Re: SDR play RSPdx. This is a two turns version of the popular Youloop antenna, specifically designed for the Airspy HF+ Discovery receiver. Before I start talking Youloop, I have a little confession to make up front:. All you need are three mounting points, a balun, and some wire. Many thanks to SWLing Post contributor, ?Michael Agner, who notes that AirSpy now has the YouLoop passive mag loop antenna posted on their retail …. Required fields are marked * Comment. This indoor small magnetic loop antenna was an interesting antenna to build and use. YouLoop HF loop antenna: Phase Inverter Posted by MtMotorStables at 8:17 AM. / 30m run of RG-6 coax. The presentation was essentially an in-depth version of an article I published in the January 2020 issue of The Spectrum Monitor magazine (see cover above). Resonant loop antennas have a two-lobe radiation pa. Please practice hand-washing and social distancing, and check out our resources for adapting to these times. 5mm portable? I've got an AirSpy YouLoop antenna that I've used for my SDR but I'd like to use it for my portable (Tecsun 660) which takes a 3. The WellGood active loop antenna tested in combination with the Airspy HF+ SDR Matthias DD1US, April 9th 2018 I was always interested in active loop antennas, especially for portable operations. Lil Baby, Lil Tjay. The main catch is that you need to use it with a receiver with a low noise figure front end, like the Airspy HF+ Discovery (SDRplay units should work well too). The SWLing Post Reviews the YouLoop Passive Loop Antenna From www. Please practice hand-washing and social distancing, and check out our resources for adapting to these times. The Airspy Youloop is a freaking brilliant passive loop antenna. Over on the SWLing (Short Wave Listening) Post blog Thomas has just uploaded his review of the YouLoop in a post titled 'The Airspy Youloop is a freaking brilliant passive loop antenna'. Most of them were already reserved, and they are building a few more. A20 新しい概念のループアンテナ Youloop 注目を浴びる 2019年に登場した新しい概念のループアンテナに注目が集まっている。 SDR機として大ヒットとなった Airspy HF+ シリーズを発売した AirSpy 社の社長兼エンジニア Youssef Touil さんが発表したもので、 既に市販も. Original 80 m antenna was 134 feet, so the new length is 145 feet (44. Airspy is a line of Popular Software-Defined Radio (SDR) receivers developed to achieve High Performance and Affordable Price using innovative combinations of DSP and RF techniques. To verify this I made a 60cm loop of 300 ohm twin feeder to compare with the 60cm loop I had already made with RG59 mini cable. Stations tested were in the northwest sector, well inside these antennas major pick-up lobe regions. Click on Calculate and the opposite value will be displayed in feet and inches or frequency in megahertz (Mhz). It can be had for a bargain price of around £35 and works great for the price. Short story is that the YouLoop was quite gain deprived compared to the larger wire loop. λ is the wavelength. The smallest antenna described for 80 metres was a magnetic loop. If you weren't aware, we are currently selling this loop in our store for US$34. Amateur radio has 10 HF (shortwave) bands, from 1. The different bands are great for talking to amateur radio operators (hams) at different distances, different times of the day, different seasons and different times during the solar. Heliax coax is good for portable antennas where the loop has to be rolled up into a compact space. Thank you for purchasing the SignaLoop Portable HF Magnetic Loop Antenna System from Antennas4Less. The YouLoop is a generalization of the Möbius loop where a balanced electric shield is used as the center of a multi-turn loop. Airspy YouLoop antenna is on sale Airspy has finally managed to get a few hundreds YouLoop units built professionally and shipped to their US distributor as well as RTL-SDR Blog's store. It works great for music videos, nature and relaxation videos, meditation and mantra videos, sound effects, and funny clips. when Lambda is very large compared to the size of the antenna. Airspy units will be repaired at a price of $50. Heliax coax is good for portable antennas where the loop has to be rolled up into a compact space. This calculator is designed to give the vertical length (height) of a particular whip type antenna, or the frequency of it. Compared to active whip/dipole antennas, the Loop will reduce locally radiated noise by up to 30dB and mains borne noise by up to 60dB. RTL-SDR (RTL2832U) is a SDR radio that uses a cheap $20 DVB-T TV tuner dongle with the RTL2832U chipset. Antennas - Base These items are usually in stock for immediate delivery at no additional shipping charge when purchased with an SDR receiver. The antenna may be a few inches to about 6 feet but avoid using longer antennas. The schedule starts at 0955 and carrries health programming, FBK's own programs and occasional live programming. Loop amplifier schematic. A loop antenna is a radio antenna consisting of a loop or coil of wire, tubing, or other electrical conductor usually fed by a balanced source or feeding a balanced load. Before I start talking Youloop, I have a little confession to make up front: At the Winter SWL Fest when I gave a presentation about Portable SDR DXing, not only did I give attendees the wrong name of the Airspy Youloop antenna, but I also configured it incorrectly, hence the poor performance via my Miscrosoft […]. YouLoop HF loop antenna by admin • March 21, 2020. 2020 - Prezrite si nástenku „Loop antenna“ používateľa hrachala na Pintereste. 10,071 hits; rtl-sdr. / 30m run of RG-6 coax. 00 plus $10. The YouLoop is a passive loop antenna designed for HF reception, but also works well up until VHF. Mine is coming soon! p1879. Personalized Items Learning English. The whole antenna can be assembled in. This construction is electrically balanced for large wave wavelengths, ie. Over on the SWLing (Short Wave Listening) Post blog Thomas has just uploaded his review of the YouLoop in a post titled "The Airspy Youloop is a freaking brilliant passive loop antenna". It endeavors to provide the products that you want, offering the best bang for your buck. 28 dB loss typ. These antennas have length nearly equal to the intended wavelength. Be the first to review "YouLoop HF loop antenna" Cancel reply. When I found the excellent description of the. com (7 days ago) The youloop is a generalization of the möbius loop where a balanced electric shield is used as the center of a multi-turn loop. Re: Tips on broomstick receiving antenna « Reply #8 on: June 13, 2014, 2033 UTC » I've found that if you wind your coils too tightly, the capacitive reactance will work against the inductance and basically what you have is a trap. The SWLing Post Reviews the YouLoop Passive Loop Antenna. #2 The Airspy Youloop passive loop antenna. Click on Calculate and the opposite value will be displayed in feet and inches or frequency in megahertz (Mhz). YouLoop HF loop antenna by admin • March 21, 2020. I think a niche use for the YouLoop would be in an urban apartment setting if the antenna can be mounted on a balcony or rooftop outside the shielding of the steel frame of the building and away from "gizmo" RFI.
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