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) you will read chapter and verse on actually how difficult it is even getting a valve based amplifier both acceptably linear and reliable. The secret is the same for both valve and transistor; more effort and expense is needed in building the protection circuitry and the power supply than the amplifier itself.
High power HF combiner OM10C The high power combiner OM10C is designed for all short wave amateur bands from 1.8 to 29.7 MHz and maximum 10kW PEP output power.
Specification of OM10C:
OM4001A HF Linear Amplifier The OM Power model OM4001A is an automatic power amplifier, designed for use on all short wave amateur bands from 1.8 to 29.7 MHz (including WARC bands) and all modes. It is equipped with a two pieces...
BURST-2000A LDMOS Power Amplifier "BURST-2000A" - Russian LDMOS HF Linear Power Amplifier - 2,2 KWT. 1.8 - 50 MHz. with (CWS) cooling water system.
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