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powiązane z: homebrew qrp antenna tuner mfj box loop kit replacementEverything You Love On eBay. Check Out Great Products On eBay. But Did You Check eBay? Find Antenna Tuner Qrp On eBay.
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Issue 1 Remedy : Replaced the 0.8mm with 0.5mm enamelled wire. With the small number of winds, the difference between 0.8mm and 0.5mm is negligible, but the ability to work with it (malleability) is quite a bit. It is fair to say that a couple of hours are saved working with the 0.5mm wire.
Short video on the MFJ9201 QRPocket tuner. Rated to 100 watts. We repair the device, modify it, and test it.#survivalcomms
QRP Manual Antenna Tuner Diy Kit V2. Welcome to www.lxqqfy.com to get the latest information. The kit can be through the T network resonant antenna, to make the radio work normally. Change SWR, corrections due to external reasons not tuned antenna.
21 maj 2021 · QRP Manual DIY Antenna Tuner Kit 1 -30Mhz. This little QRP (low power) Antenna tuner has been around for a while and it is sold as a Kit from Aliexpress, Amazon, Ebay, Banggood to name a few. The price ranges from $8.00 through to $60 (discounted for the same group of components.
17 cze 2020 · I bought a new MFJ-936B loop antenna tuner from them and tried using it with a Kenwood TS-820 on phone with a 3/8" copper pipe loop element about 5 feet in diameter. I don't remember which band I was working but the loop was appropriate for the band, as per the manual.
I decided to build a homebrew antenna tuner because I needed a passive pre-selector network to match an experimental end-fed wire antenna to my QS1R SDR receiver. Please Note: In the last version of my modified FRI-Match (diagram above), I replaced the 470 pf variable capacitors with 500 pf.
This homebrewed antenna tuning unit also incorporates a 50-ohm QRP dummy load, power meter (1 or 10 Watts full scale), and SWR meter. Switched inductor L match tuner. A 10 to 80 meters band qrp antenna tuner by KC8AON, based on Steve Weber, KD1JV "ALT or Altoids L Tuner". Short Whip Antenna Tuner.
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powiązane z: homebrew qrp antenna tuner mfj box loop kit replacementEverything You Love On eBay. Check Out Great Products On eBay. But Did You Check eBay? Find Antenna Tuner Qrp On eBay.
