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powiązane z: homebrew qrp antenna tuner mfj 100 digital to audio interfaceLooking For Digital Antenna Tuner? We Have Almost Everything On eBay. But Did You Check eBay? Check Out Digital Antenna Tuner On eBay.
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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.
Rig to Soundcard Interface. This was my practical project for the intermediate exam. It contains two isolation transformers, one for AF from the tranciever to the line in on a soundcard, and one from the audio out of the soundcard back to the mic / data input of the radio.
4 paź 2024 · The tuner and interface were previously used with Yaesu FT-891 and FT-991 transceivers. Can this combination be used on my Yaesu FTDX-10 with the SAME JUMPER SETTINGS? I tried calling MFJ Tech Support, but no one answered the phone.
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.
19 kwi 2024 · Now, add a USB-C to USB-A or a USB-C to USB-C cable to interface with the computing device, and we’re in business! So far we have a radio, power, and a way to get sound in and out of the radio. Now, let’s talk about antennas. Of course, one can homebrew an antenna for the cost of parts and time in construction and testing.
Works great at 100 watt, easy to tune, compact Time Owned: 0 to 3 months. This little tuner fits in my go kit and works great. To minimize stress on the tuner, I don't tune with the radio. I connect an antenna analyzer to the tuner and adjust for minimum SWR. Only then I connect it to the radio.
The ZM-2 ATU is a simple manual antenna tuner that you can purchase either as a fun-to-build kit or fully assembled and tested. I’ve owned my ZM-2 for many years, and I believe every QRP field operator should have one. They do a brilliant job of matching random wire antennas and taking your resonant antenna to a non-resonant band.
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powiązane z: homebrew qrp antenna tuner mfj 100 digital to audio interfaceLooking For Digital Antenna Tuner? We Have Almost Everything On eBay. But Did You Check eBay? Check Out Digital Antenna Tuner On eBay.