[ARC5] Receive Drift Testing

DSP3 jeepp at comcast.net
Sun Dec 13 07:42:46 EST 2015


Bob,

As things would happen, I posted an issue with my SX-111 on the 
Hallicrafters group.  Same issue as you, I was getting 8-10 kHz 
drift/hr, too.  It does settle down after a couple of hours.. The 
internal heater is working, it appears.  I now understand this is a 
common thread in SX-111 receivers.

Jeep - K3HVG



On 12/13/2015 1:14 AM, Bob via ARC5 wrote:
> Hi folks
>
>
> 	Will continue the receiver drift testing next week.  The last receiver on the bench was my Hallicrafters SX111 which drifted so much on the first test (drifted up 8 KHz in the first couple hours so I stopped the test since something is probably wrong with the unit as it just has to be better than the S38B??  The 51J4 and the SX101A are next to be followed by the SX62A and what ever I can drag up from the storage areas next.
>
>
> 	Thanks to all that have responded to the postings
>
>
> 	73
>
>
> 	Bob,Ke6F
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