QRP X5105 HF+6m Transceiver

X5105 is a highly portable transceiver working at HF+6m band, with a built-in power output of 5W. Technical features: Double-conversion superheterodyne, fitted with up to 3 lithium batteries of 18,650mph each. A standard main unit (embedded with one 8-pole 2.7k-SSB crystal filter) An optional high stability, high precision TCXO module An optional 500Hz narrow band…

CommRadio CTX-10 QRP HF Transceiver

eroStream Communications near Golden, Colorado entered the hobby radio market in 2013 with their revolutionary CommRadio CR-1 and follow up CR-1a SDR receivers. The success of these innovative radios left many asking for a transceiver of similar size and capability. The answer is the just announced CTX-10. The CommRadio CTX-10 blends high performance, internal SDR…

Chinese AMPTEC LA4000 HF Linear Amplifier

2016 Latest product – HF 4KW Linear Amplifier 1.8-30MHz + WARC amateur radio bands. Using Chinese pair “FU728F” ceramic tetrodes at Class AB1 Driving power: 5-80W. Output power: 4000Watts. (3000 Watts in FM mode). Mode: (CW-SSB-RTTY-FM). Weight: 54 Kg. Dimensions: 480mm*450mm*200mm. Website: http://amptec.cn/ For details please contact to : bg5efd@163.com

QRO 100KW – "Tsunami" HF Linear Amplifier

DC9DZ: Project Tsunami 100K – Power Amplifier (PA) using two 4CX15000A Frequency bands all HF amateur bands 1.8 MHz to 29.7 MHz Power supply 3 power supply transformers 35000 VA, 4800 VA & 3 VA Plate voltage 12000 V at full output power Screen voltage 1500 V stabilized Grid voltage – 385 V +/- 30…