[R-390] How to identify pto

[PY1NB - Felipe Ceglia]

Hi,

No, it slips when tuning back and forward, makes a little bit hard to tune
a SSB transmission, for example.

73,

Felipe Ceglia - PY1NB
-------------------------------------------------------------------------------------
PR1T team member /// Rio DX Group member /// Araucaria DX Group member
http://dxwatch.com /// http://reversebeacon.net /// http://riodxgroup.com


On Thu, Jun 27, 2013 at 9:12 PM, Frederick Bray <fwbray at mminternet.com>wrote:

> Felipe,
>
> Does the extent of the slipping vary with the speed with which you turn
> the tuning knob?  If I tune my rapidly -- like going from one end of the
> band to another -- it will slip.  I first thought it was in the PTO, but it
> still happened after I installed a different PTO.  It seems to be somewhere
> in the gear train.
>
> Unfortunately, I haven't taken the time to go through the gear train yet.
>
> Good luck with yours.
>
> 73,
>
> Fred
>
> KE6CD
>
>
>
> On 6/27/2013 8:15 AM, PY1NB - Felipe Ceglia wrote:
>
>> Hi there,
>>
>> I need to identify a pto which had the labels badly removed.
>>
>> It is slipping a few khz while tunning. Like a loose axle, oldham coupler
>> is ok.
>>
>> I havent yet checked its linearity.
>>
>> You can see a picture here:
>>
>> https://picasaweb.google.com/**111512966454328879960/**R390ARecuperando#*
>> *5894174866607987954<https://picasaweb.google.com/111512966454328879960/R390ARecuperando#5894174866607987954>
>>
>> Thanks,
>>
>> Felipe
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