WebAcom – HF automatic linear amplifiers by ACOM internaional Ameritron Amplifiers, Antenna Switches, Antenna Tuners, Wattmeter’s, Relay Buffers Manuals Amplitec linear amplifiers. Emtron Amplifiers Amateur radio HF amplifiers manufactured in Australia QRO HF-1000, HF-2000, HF-2500DX HF Amplifiers Some commercially manufactured one to two kilowatt linear amplifiers used in amateur radio still use vacuum tubes (valves) and can provide 10 to 20 times RF power amplification (10 to 13 dB). For example, a transmitter driving the input with 100 watts will be amplified to 2,000 watts (2 kW) output to the antenna. Solid state linear amplifiers are more common in the 1000-watt range and can …
Linear amplifier - Wikipedia
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MANUFACTURERS – Amateur Radio - W1WC
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