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Re: troubleshooting QMX rev 2 high bands transmit #qmx #transmitpower #troubleshooting


 

On 05/01/2024 02:41, Mike KK7ER wrote:
it seems that either ADC_FWD or ADC_REV are being used to collect the output measurements for the RF sweeps.
Mike,

I'm not sure where you are.
RF sweep input is from Clk2 via R518.
Goes through selected LPF, Q508 to the RX stages and to IC407.

Your highlights have nothing to do with the sweep path. I'm lost.

73 Alan G4ZFQ

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