[time-nuts] Dephasing WWVB

[Martin VE3OAT]

John Reed wrote :
 >
 > By the way, my 5 section synchronous filter is an LC with
 > op-amps between each stage to bring the gain up for the
 > squaring chip.  It has a 2 KHz -6 dB bandwidth at 60 KHz.
 >

John, have you thought of using a single 60.0 kHz crystal as a 
bandpass filter?

I can't remember which receiver it was, but I think one of the old 
commercial WWVB receivers used a crystal as the tuning element.

... Martin   VE3OAT