Yahoo Poland Wyszukiwanie w Internecie

Search results

1. qrper.com › 2021 › 06Field Report: Let’s build a super simple antenna on-site and...

   qrper.com › 2021 › 06

   • Zapisane w pamięci cache

   29 cze 2021 · There are tuned single-band whip antennas, with BNC connectors, available from MFJ and probably other sources. I have gotten a 20 meter one and also a set of 8 loading and coils and one telescoping whip, all through ebay. The antenna will mount right on the radio, and with the built-in mic and speaker, you have an HF walkie-talkie.

2. www.digitalshack.orgQRP - Manual Antenna Tuner - Digital Shack

   www.digitalshack.org

   The QRP Manual Tuner appears to be the combination a few pieces of work, some that are possible to locate on the Internet. SWR Indicator Circuit - Dan Tayloe N7VE LED SWR indicator

3. 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. The low power presents a challenge many embrace and QRP is also very portable as a complete station easily fits in a backpack or suitcase.

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

   hamradioshop.pl › pliki › kity

   withstand the transmit power of 15W,the tuning range of approximately 40-300 ohms, can be very convenient for QRP communication, to ensure high efficiency radio transceiver in communication, but also allows you to fully enjoy the fun of DIY. The kit includes the original as follows: Class Name Number For casing

5. qrper.com › category › antenna-tunersAntenna Tuners - Q R P e r

   qrper.com › category › antenna-tuners

   • Zapisane w pamięci cache

   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.

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

   qrper.com › 2022 › 06

   • Zapisane w pamięci cache

   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.

7. www.qsl.net › wb3gck › tunerA Simple and Flexible Tuner for QRP - qsl.net

   www.qsl.net › wb3gck › tuner

   • Zapisane w pamięci cache

   For portable QRP work, I often use either an end-fed half-wavelength wire or a quarter-wavelength wire for an antenna. A simple "L" network (with the antenna attached to the capacitor side) provides a good match for a high-impedance load, such as a half-wavelength wire.