2018年9月21日 · Here’s a full review of the Palstar LA-1K, it’s a 1 kW dual LDMOS solid-state HF linear. It covers from 6 to 160 meters. The LA-1K as RF sensing allowing automatic band switching without having to interface the radio.

2022年6月2日 · This is a list of most all solid state HF amplifiers past and present that have been commercially available. Along with type acceptance numbers, type of device used and other data. Enjoy

2022年6月2日 · This RF2K-S amplifier is a truly advanced and quietest High power amplifier on the market. No other amplifier, including the KPA-1500 or even the PGXL, can't handle the temperature as RF-KIT seems to have solved.

2023年5月11日 · For a little over 5 grand you can get a B26-PA RF2K-S HF dual LDMOS with 189s, and a built in high quality antenna tuner. The Dual LDMOS devices are rated at 3,400 Watts.

2018年9月21日 · At that rate even an SSB QSO of maybe 1 minute on/1 minute off would overheat this amp pretty quick. Forget digital modes. The specs say it can handle 500W RTTY.

2018年7月2日 · Palstar LA-1K Review – 1 kW Solid-State HF amplifier (6 to 160M) Here’s a full review of the Palstar LA-1K, it’s a 1 kW dual LDMOS solid-state HF linear. It covers from 6 to 160 meters.

2023年12月14日 · In this issue of "Trials and Errors," your columnist reviews a new linear amplifier from Australian manufacturer VK-AMPS. It's a solid performer and...

2023年1月18日 · Unfortunately kind of typical for solid state amps, Mercury IIIs included. It improved to -45dB at only 1000W out. We all wish it was better at full output, but there's no way it's going to equal a good 8877 tube amp.

2023年5月11日 · Not solid state, no 160 or WARC band coverage, but will do 500 all day long on 240V. Paid $400 CAD for it many years ago in mint condition. Mostly run it at 300 or 400 out to put less strain on the xcvr.

2023年1月18日 · Please join this forum discussion and post your questions and comments about this in-depth review of the KM3KM Electronics Mercury LUX amplifier. If you haven't seen the column, you'll find it at this link.