Chinese Linear Amplifier HF 2011DX-a
Some additional information about new Chinese Linear Amplifier “2011DX-a” (Previous short information). The RF Power is 2000 Watts Final Powerful Tube: FU-728F Video:
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New Mos-Fet 2m PA (500MOD144)
Operating Frequency : 144 MHz Power Output : 500 W ± 1 dB Power Input : 4 ~ 5 W Mode : FM – SSB – CW DC Power Supply : 48 ~ 50 DC Volt DC Current : 14 ~ 15 A Mechanical Measures : 110 x 65 mm Link
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YouKits HB-1B 4 Band QRP Transceiver
Specification TX : 3.5-4.0MHz, 7.0-7.3MHz, 10.1-10.15MHz, 14.0-14.35MHZ RX: 3.2-16MHz Output power : 12V supply 4-5W, 13.8V 6-7W External Supply : Voltage:9-14VDC Optional : batterypack:11.1V Current Draw : RX about 60ma TX 800ma (12VDC) Side tone : 700Hz Memory: 1-30 Automatic key : Built in with adjustable speed Selectivity : 4 crystal filter, 400Hz-3KHz Continued adjustable…
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Linear HF Amplifier CG AMP800A
Wide frequency coverage with automatically band switching AMP-800A covers all HF band from 1.8 MHz to 30 MHz with max. 800W(PEP) output. The frequency sensor circuit detects the RF automatically, then pass all information to CPU to control the band switching. It doesn’t require any special data cable to your transceiver. Even a vintage home-made…
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