[R-390] 17.000 Mhz Crystal

[n4buq]

IIRC, the 17Mhz oscillator is only used when in triple-conversion mode 
and I don't think 14MHz and/or 31MHz are triple-conversion bands (but 
you probably already knew that); however, I don't know if there are 
characteristics for Y-412 that are different from the characteristics 
for the crystal used in the multiband oscillator.  Someone else might 
comment on that.

73,
Barry - N4BUQ

On 5/12/2013 8:44 PM, Gordon wrote:
> Thanks Barry,
> Please let me know.
>   Also, I wonder, Can I take the 17 Mhz crystal (Y201) from the HR-202 
> and try it in the Y412 socket to verify the crystal is the problem?
>
> Gordon
>
>
> On 5/12/2013 5:32 PM, n4buq wrote:
>> Hi Gordon,
>>
>> I've gotten rid of most of my crystals but I'll check to see if I 
>> have one.
>>
>> 73,
>> Barry - N4BUQ
>>
>> On 5/12/2013 6:54 PM, Gordon wrote:
>>> Well, I finally have my R-390A re-assembled.
>>> I turned it on today and so far looks and works great EXCEPT for 14 
>>> and 31 Mhz.
>>> After some quick checks, it appears my 17.000 Mhz (Y-412) Crystal is 
>>> bad.
>>> Does anyone have one to sell ?
>>>
>>> Thanks,
>>> Gordon
>>> N6WK
>>>
>>>
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>>
>
>