Re: T4XB/R4B Transceive problem
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Tony, can you also use the counter to read the frequency of the carrier oscillator in the T-4XB? It should indicate 5.645000-MHz (+/- 10 Hz?). Bob K9JU
On Sunday, December 22, 2024 at 01:31:59 AM EST, Tony Sokol via groups.io <tony.sokol@...> wrote:
Well I put the R4B on the bench tonight (with Linda¡¯s help) and the verdict is in. The R4B¡¯s crystal is cleared of any wrong doing.? ? ? ?That would tend to make the culprit appear to be one or both T4XB filters having changed significantly. At this point I¡¯m thinking of putting them back on the shelf. They operate fine when used as separates. It¡¯s just the transceive function that is off. I may just offer them here in the near future since I have the TR7/RV75 and a TR4C both of which work great thanks to a good friend of mine. ? Tony On Dec 21, 2024, at 5:18?PM, Bob Loving via groups.io <bob.loving@...> wrote:
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