> 1. Will the K3EXREF work straight from the output of an Efratom LPRO-101 > or > does it need a TTL square wave output or something else requiring extra > circuitry between the LPRO and the K3?
A 10 MHz sine wave output from the Efratom is fine (+4 dBm to +16 dBm). > 2. If the K3EXREF is installed, will the K3 still work as normal if the > frequency standard is not turned on? Yes. Also, an asterisk (*) in the K3's menu will blink when K3EXREF recognizes a valid reference signal. Paul, W9AC ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html
