[Elecraft] K3LowRX WhenKPA500 is in OPER

[Bob McGraw K4TAX]

As I've read earlier, likely an issue with the T/R switching diodes in 
the amp.   Contact Tech Support at Elecraft.

73

Bob, K4TAX


On 8/25/2019 8:17 AM, Mike Sanders wrote:
> Probably a cable mess up on my part. Before I go through heroic 
> efforts to
> move the operating desk can anyone offer any help or advice.
> The receiver is fine when the KPA500 is turned on but in STBY. When it is
> switched to OPER the RX drops from say S9 to S3. Any ideas?
> Thanks,  Mike K0AZ
>