[TenTec] Omni VI Pls VFO Frequency Calibration

c-hawley@uiuc.edu c-hawley at uiuc.edu
Mon Apr 25 17:12:54 EDT 2005


Then I think you need to adjust the master oscillator which 
is the 20MHz osc trimmer on the logic board. That seems 
pretty far off for it but maybe. The band oscillators 
wouldn't all be all off 2K and the bfo's either. I would get 
a frequency counter on it first though...probably at the 
10MHz divided down output, pin 1, U13. Carefully.
Chuck, KE9UW

---- Original message ----
>Date: Mon, 25 Apr 2005 13:11:46 -0700 (PDT)
>From: Jorge A Mejia <laussana at yahoo.com>  
>Subject: Re: [TenTec] Omni VI Pls VFO Frequency 
Calibration  
>To: tentec at contesting.com
>
>
>Yes chuck it it the same on every band
>
>Thank you
>Jorge HK4CZE
>
>On every band?
>Chuck, KE9UW
>
>
>>During  a recent trip to the states I sent my Omni VI
>>Pls to the factory for a general "alignment". Now
>back
>>home I realize the vfo is about two Khz away from the
>>actual frequency. I have been investigating the
>manual
>>in detail but there seems to be nothing regarding
>this
>>adjustment .
>>
>>I would very much  appreciate any info.
>>
>>Jorge/HK4CZE
>>
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