KX3 Dual Watch

[Elecraft mailing list]

Good morning,

The KX3 has a nice Dual Watch feature. It is however, of limited use when the DX is weak and the callers are strong (a common case here).
To overcome this problem I have build a simple two channels audio amplifier with 2 LM380N (Manhattan style) with independent volumn controls.
I can Independently boost the VFO A signal in one channel and reduce the VFO B in the other Channel.
But some VFO A signal seems to leak into the VFO B channel and visa versa.
I can not observe any signal leakage when using an audio generator as test input.

Has anyone observed something similar?
Does the KX3 Dual Watch feature only offer a limited channel separation or have I wired my amplifier wrongly?

Thank you in advance.
73
OZ7BQ Hans Jørgen



Sendt fra min iPhone
______________________________________________________________
Elecraft mailing list
Home: http://mailman.qth.net/mailman/listinfo/elecraft
Help: http://mailman.qth.net/mmfaq.htm
Post: mailto:[hidden email]

This list hosted by: http://www.qsl.net
Please help support this email list: http://www.qsl.net/donate.html
Message delivered to [hidden email]