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"J M Noeding" wrote in message
... Hi tried Google to search data for 2SC3286, but ended up with some Japanese lettered sites which Netscape couldn't read. Does somebody have a pdf file or know where I could find it? I am writing some info about recent surplus equipment available here, but use Norwegian language to limit the spread of information to within DL-LA-OH-OX-OY-OZ-PA-SM-TF http://home.online.no/~la8ak/d24.htm 73 Jan-Martin LA8AK Jan-Martin - I found at interesting web site for a Japanese accelerator using 108 of these transistors producing 20 kW of power !! Here is a photo of 8 of these for a 1 kW + amplifier at 144 MHz (JA0TJU) http://www.ginzado.ne.jp/~hamradio/tju/2c3286.htm The transistor package is a Gemini (2 transistor chips mounted for push-pull operation) Produces about 200 watts at 200 MHz. The transistor appears to have been developed for solid-state modules in TV transmitter usage. w9gb |
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