[TenTec] OMNI VI

[Bob McGraw - K4TAX]

Most likely you will need to align the oscillators for the BFO's.  The 
procedure is in the manual, page 4-23 in my copy, under TX AUDIO BOARD.  I 
will comment that you need to follow the exact procedure in the correct 
sequence as outlined.  It requires a frequency counter capable of reading to 
1 Hz or better at 9 MHz.  Because of interaction between trimmers, the 
adjustments should be repeated at least twice after the radio has been at 
room temperature and powered up for at least 30 minutes.

73
Bob, K4TAX


----- Original Message ----- 
From: "Paul Kraemer" <elespe at lisco.com>
To: "Discussion of Ten-Tec Equipment" <tentec at contesting.com>
Sent: Tuesday, December 11, 2012 11:31 AM
Subject: Re: [TenTec] OMNI VI


> Thanks Barry
> Very informative
> I also noted from a quick power bandwidth sweep done while I had the rig 
> on the bench to replace a failed dc/dc chip powering the dsp that my 
> transmitted USB singnal bandwidth is shifted higher by about 200 hz from 
> what it is on LSB. Is that sumething that can be pulled or is it probably 
> the USB crystal?
> Paul
>
> ----- Original Message ----- 
> From: "Barry N1EU" <barry.n1eu at gmail.com>
> To: "Discussion of Ten-Tec Equipment" <tentec at contesting.com>
> Sent: Monday, December 10, 2012 11:01 AM
> Subject: Re: [TenTec] OMNI VI
>
>
>> Please see http://www.tentecwiki.org/doku.php?id=563ssbaud
>>
>> 73,
>> Barry N1EU
>>
>> On Mon, Dec 10, 2012 at 1:24 AM,  <elespe at lisco.com> wrote:
>>> Has anyone installed the $15 INRAD receive audio modification?
>>> Results? Opinions?
>>> Paul K0UYA
>>>
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