>I popped my wife's telephone apart, and it has a simple 28.63 crystal.
>Obviously they are everywhere.
>>The 28.636 Mc. signal comes from video cards/circuits in computers & some
>>TV's. Poke around PC boards and you'll find clock osc modules in
>>hermetically sealed rectangular cans, marked 28.636 Mc.
QSL on that ... we HAD a Panasonic TV/VCR combo ... similar "birdie"!
73 Billy AA4NU
RFI mailing list