Over the past years, Chinese hams made significant progress in QRP kits production and building. The most famous kit providers are BA6BF for his KN series SSB/CW transceivers (KN-Q7, KN-Q8, KN-Q9, KN-Q10 and KN-Q10A), BD6RA for his Thunder series SSB/CW transceivers, BD4RG for his HB-1A and upcoming HS-1A CW transceiver, BG6CG for his CG series…
G3WOS six meter, DXpedition solid state amp, packed and ready to go! I don’t think I could ever, hand on heart, recommend that anyone build a high power solid-state amplifier rather than one based on trusted triodes. However, if you read such excellent books such as the recently released ‘The VHF/UHF DX Book’ (DIR Publishing)…
Power: from 40KW to pik 100KW (2pcs 3CW20000 tubes) Water cooling system 3 phase 220V power supply 75KVA For Mobil style: remote control unit is available Freq range: 27-28 MHz Price: 888000 ? Export from Nagoya / Japan Link
Weight: about 26 grams (without batteries) About 43 grams (with battery) Frequency: 76 ~ 108MHz Step frequency: 100KHz/1MHz (standard / fast) Power Supply: BL-4C Li-ion battery, 3.8V Transmit power: (1 / 2 / 3 power) FSN-302: 15 mW / 50 mW / 150 mW ?Another product:FSN-302P: 150 mW / 500 mW / 800 mW?…
· Fully microprocessor controlled HF Linear Amplifier. · Conservative rated 1500 Watt no time limit RF power output in all modes. · T/R-QSK shift with RF output vacuum relay for high reliability. · AC input in single phase 190-264 Volt or dual phase 360-440 Volt internally manual switching. · 3,5 kW +++ Power Supply with…