Setting the transmit freq on an Aru251 is a process.
Once you power it up , it takes about an hour for the crystal oven to
really stabilize.
After each adjustment , key it a few times and let it set for a few minutes.
Johnny
bama_guy1965 wrote:
> well in response I put the wrong frequency it is 462.550 that it
> should be output but it is 5kc off at 462.5456 if that makes any
> difference I know its driving me nuts and I keyed it off the
> repeater itself to get a true reading anymore suggestions would be
> appreciated--- In Repeater-Builder@yahoogroups.com, "Steve Bosshard
> (NU5D)" <[EMAIL PROTECTED]> wrote:
>
>>Two things come to mind. First, it could be counting a spur -
>
> this might
>
>>get past a notch duplexer - How is performance - if there is much
>
> power in a
>
>>spur it should be working pretty poorly.
>>
>>Second, are you using a talkie to key the repeater - combination
>
> of two
>
>>signals might cause the counter to go nuts.
>>
>>The key would be if the performance is really poor.
>>
>>gl, steve nu5d
>>
>>
>>5/6/06, bama_guy1965 <[EMAIL PROTECTED]> wrote:
>>
>>>Im having trouble getting my repeater to stay on frequency I was
>>>wondering if it may be the crystal or has the duplexer been tuned
>>>wrong it was professionally done supposedly the frequency is
>
> 462.550
>
>>>and it shows up on freq counter as 465.5456 can somebody offer
>
> any
>
>>>
>>>
>>>
>>
>>
>>--
>>Ham Radio Spoken Here.....NU5D
>>
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> Yahoo! Groups Links
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>
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