[Elecraft] K2 Dial Reading Lower Than Actual Frequency by 70 Hz

Wed Feb 25 13:54:00 2004

Dan!
I think this metod only change the pitch of transmitted audio.
I used this metod to transmitt audio in high pitch to avoid to bassy =
sound , but it did not move my transmitt frequency.
I set fl1 op1 to transmitt quality and fl2 op1 to recieve the way I =
liked it.
Never had any complaint.
I think adjustment to bfo frequency is the only way , or learn to know =
the radio and adjust 70hz lower all the time.
Tom LA1PHA
----- Original Message -----=20
From: "Dan Barker" <[email protected]>
To: "Elecraft" <[email protected]>
Sent: Wednesday, February 25, 2004 12:48 PM
Subject: FW: [Elecraft] K2 Dial Reading Lower Than Actual Frequency by =
70 Hz


> Two things.
>=20
> When they say "zero beat", that probably means your voice sounds =
"about
> right" rather than they can somehow measure your suppressed carrier
> frequency. 70 Hz is pretty close, tho.
>=20
> You didn't mention if the C22 adjustment was off any. If not, your PLL =
and
> FIL calibration runs didn't change anything.
>=20
> Most likely, you can get your transmitted audio to sound "about right" =
by
> moving the BFO (FL1 only) about [ready for this?] 70 Hz. If it =
recieves
> funny, then receive on FL2 (you always transmit on FL1) and set FL2 to =
OP1
> and whatever BFO freq sounds good to you.
>=20
> Dan / WG4S / K2 #2456
>=20
> <snip>
> My K2 dial says 7254.93 when the group tells me I'm zero beat.
> </snip>
>=20
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