Rick:
I stand corrected.
After making a dive for the book to refresh my memory, there is a standard
2.4 KHz filter in the 9 MHz IF as well as the 6.3 MHz IF. This is Y2 which
is an 8 pole ladder filter. This is also the same filter that is used in
the SSB generation process.
Looking further there is also Y1 on the 9MHz IF which is a 15 KHz 2 pole
monolithic filter and is located electrically in the very front of the 9 MHz
IF.
73
Bob, K4TAX
----- Original Message -----
From: "NJ0IP" <Rick@DJ0IP.de>
To: "'Robert & Linda McGraw K4TAX'" <RMcGraw@Blomand.Net>
Sent: Monday, November 07, 2005 9:52 AM
Subject: RE: [TenTec] Omni VI+ Filter configuration
> OK, thanks Bob.
>
> Yes, that's how I had mine configured too.
>
> I thought there was a standard 2.4 kHz filter in the 9 MHz IF but I guess
> I
> was mistaken.
>
> 73
> Rick
>
> -----Original Message-----
> From: tentec-bounces@contesting.com [mailto:tentec-bounces@contesting.com]
> On Behalf Of Robert & Linda McGraw K4TAX
> Sent: Monday, November 07, 2005 7:40 AM
> To: Discussion of Ten-Tec Equipment
> Cc: Rick@DJ0IP.de
> Subject: Re: [TenTec] Omni VI+ Filter configuration
>
> The standard filter is a 2.4 KHz in the 6.3MHz IF. Optional slots which
> are
>
> marked but not filled from the factory are: 1.8 KHz, 500 Hz, and 250 Hz.
> The 9 MHz IF has slots marked N-1 and N-2. All are labeled likewise on
> the
> front panel.
>
> The 6.3 MHz optional filter are as follows: 1.8 KHz is model 288, the 500
> Hz is model 285, and the 250 Hz is model 282.
>
> For the 9 MHz IF the optional filters are: models, 216, 217, and 219 which
> require the high gain setting by moving a jumper pin. The models 218 and
> 220 use the low gain setting. The jumpers are located adjacent to the
> filter locations and are marked JG1 and JG2.
>
> Optional filter specifications:
> 9MHz IF filters -
> 216 - 500 Hz 6 pole for FSK
> 217 - 500 Hz 8 pole for CW ** N-2
> 218 - 1.8 KHz 8 pole for SSB ** N-1
> 219 - 250 Hz 6 pole for CW
> 220 - 2.4 KHz 8 pole for SSB
>
> 6.3 MHz IF filters -
> 282 - 250 Hz 6 pole for CW **
> 285 - 500 Hz 6 pole for CW **
> 288 - 1.8 KHz 8 pole for SSB **
>
> Hope this helps. The ** after the filter is the way I have mine
> configured
> and it's great!
>
> 73
> Bob, K4TAX
>
>
>
> ----- Original Message -----
> From: "NJ0IP" <Rick@DJ0IP.de>
> To: "'Discussion of Ten-Tec Equipment'" <tentec@contesting.com>
> Sent: Monday, November 07, 2005 9:20 AM
> Subject: [TenTec] Omni VI+ Filter configuration
>
>
>> Pse help me out here.
>>
>> It's been 2 years since I had an Omni VI+.
>>
>>
>>
>> Please define for the VI+ (original - not the upgraded ones) what the
>> optional filter possibilities are.
>>
>>
>>
>> As I recall, standard was 2.4 kHz in the 9MHz and 2.4 kHz in the 6.3 MHz
>> IFs.
>>
>> Then there were 3 + 2 optional slots (5 total).
>>
>> How many were in the 9MHz IF and how many in the 6.3 MHz?
>>
>>
>>
>> One of the IF's had its filter slots labeled. Which one was that?
>>
>> The other IF just had two slots (Nar1 and Nar2).
>>
>>
>>
>> Thanks for the help.
>>
>>
>>
>> 73
>>
>> Rick
>>
>> DJ0IP
>>
>> _______________________________________________
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>> TenTec@contesting.com
>> http://lists.contesting.com/mailman/listinfo/tentec
>>
>
>
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>
>
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