List: time-nuts@lists.febo.com
From: Bob Camp
Re: [time-nuts] 10 MHz Filters
Thu, Nov 27, 2014 9:47 PM
It also needs to pass 10 MHz. Don’t have a phone in sight? How about WiFi, Bluetooth, and RF based remote controls ….
Why is it a threat? The RF comes back into your amp and changes bias levels / inter modulates with the 10 MHz. Either way, your 10 MHz moves around a bit. Is this purely theoretical? Nope, it happens far more often than you’d think.