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1. qrper.com › 2022 › 06Barry’ review of the ATU-10 QRP Antenna Tuner | Q R P e r

   qrper.com › 2022 › 06

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   16 cze 2022 · You do not have to change modes to have the ATU-10 go into the tune mode. In any mode on the radio, like SSB, just key the mic and the tuner will tune. Give it a second or two and you are ready to go. Change bands and key the mic, same results.

2. wb3gck.com › 2020/04/18 › a-homebrew-z-match-transmatchA Homebrew Z-Match Transmatch - WB3GCK QRP Amateur Radio

   wb3gck.com › 2020/04/18 › a-homebrew-z-match-transmatch

   18 kwi 2020 · A well-designed Z-match tuner has a high Q and is more efficient (less lossy) than other types of tuners. The fixed inductor simplifies construction (no taps or rollers needed). Using a toroid inductor and some small poly-film variable capacitors, the Z-match can be built into a very compact package.

3. qrper.com › 2022 › 07Joshua tests the ATU-10 portable automatic antenna tuner

   qrper.com › 2022 › 07

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   12 lip 2022 · The testing was completed with a Tufteln 9:1 QRP Antenna configured with an elevated feed point sloper and a counterpoise hanging straight down. The coax feed was RG316 17′ with the ATU at the radio with a short jumper. Several different radiator lengths are used as mentioned below.

4. groups.io › g › QRPLabsQMX/QMX+: Steps to safe antenna tuning and powering the unit

   groups.io › g › QRPLabs

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   31 maj 2024 · So, I would appreciate if someone could provide some guidance into how to best power the unit and tune the antenna (EFRW). I suggest placing a resistive VSWR bridge (I have a QRP-O-Meter) between the radio and tuner.

5. dxexplorer.com › multi-z-antenna-tunnerQRP Multi-Z Antenna Tuner Experiment - Homebrew ATU - DX EXPLORER

   dxexplorer.com › multi-z-antenna-tunner

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   Basic multi-z antenna tuner for QRP. Easy to tune low-z and high-z antennas. This is just an experiment while testing it with my 40m EFHW antenna.

6. hamradioshop.pl › pliki › kityQRP Manual Antenna Tuner Diy Kit V2 - HamRadioShop

   hamradioshop.pl › pliki › kity

   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.

7. ab1dq.com › 2019/03/31 › building-the-4sqrp-4-s-tuner-antenna-couplerBuilding the 4SQRP 4-S Tuner/Antenna Coupler - AB1DQ

   ab1dq.com › 2019/03/31 › building-the-4sqrp-4-s-tuner-antenna-coupler

   31 mar 2019 · This antenna tuner is designed for low power HF work, or QRP. QRP is a fascinating niche within ham radio, where enthusiasts typically build and operate low power (typically 5 watt or less) transmitters.