[AMPS] TRW PT6702 or PT6747?

[Steve Thompson]

In message <19990418.090953.9375.1.WC6W@juno.com>, Radio WC6W
<wc6w@juno.com> writes
>
>Happy Sunday Morning (at least where I am...)
>
>   Does anyone happen to know the specifications for either the TRW
>PT6702 or PT6747 RF power transistors?
>
>   I surmise that they are late 60's vintage VHF parts...
>
>73,
>  Marv  WC6W
I think that the PT numbers were mostly customer specific, either in
testing or for commercial disguise although the actual transistors were
usually generic types. A few PT parts made it to general sale but these
numbers don't appear in my US or EU TRW catalogues covering 81-93.

Steve

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