The automatic linear amplifier OM2000A+ is designed for all short wave amateur bands from 1.8 to 29 MHz (including WARC bands) + 50 MHz and all modes. It is equipped with an FU-728F ceramic tetrode. Has a LAN connection for remote operation, scroll down for more information on this and a link for free software…
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
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…
Features: Easy operation. The plate-load True Resistance Indicator (TRI) is an ACOM innovation that provides quick and precise tuning, typically in less than 10 seconds. The auto-operate function will return the amplifier to the OPERATE mode automatically after each protection trip, saving time and avoiding manual switching. No tuner needed. No external antenna tuner is…
RF Linear amplifier coverd 1.8-30MHz amateur bands , using Chinese FU728F ceramic tetrodes working at Class AB1 Driving power:30-40W output:2000W ; Driving power :60-70W output:2600W ( no recommend) . 3rd Order: -34dbc Protection:exceed anode temerture;exceed current(screen and anode);over drive; SWR. Heavy duty band switch and heavy duty HV transformer, independent filament transformer. Net weight :38kg,…