Re: [Elecraft] my K2 and its different frequencies.

: RE: [Elecraft] my K2 and its different frequencies. Could it be you have an issue with the 8V internal supply ? Maybe on transmit it is somewhere loaded too much so it will drop and the BFO will also change slightly ? You could measure at pin 8 of U11. Also you could verify that the signal

[Elecraft] my K2 and its different frequencies.

Many thanks to all who answered, including those who helpfully suggested that I might be using RIT or XIT without knowing it. I just put a frequency counter on the BFO on my K2, and it changes about 70Hz when it goes from receive to transmit. Yeah, I know, there's not supposed to be

RE: [Elecraft] my K2 and its different frequencies.

Merlin, First, yes, be certain RIT and XIT are truly not active, then see if the VBFO signal changes voltage (be certain you are in SSB mode) when switching from transmit to receive - monitor control board U10 pin 14. If it does change, I would venture a guess that the firmware THINKS either

[Elecraft] my K2 and its different frequencies.

-Original Message- From: Carel, pc5m [mailto:[EMAIL PROTECTED] Sent: Tuesday, August 23, 2005 1:25 AM To: '[EMAIL PROTECTED]' Subject: RE: [Elecraft] my K2 and its different frequencies. Could it be you have an issue with the 8V internal supply ? Maybe on transmit it is somewhere