Rick Williams wrote:
> When I tuned in a local AM station and looked at the audio on HamAlyzer it
> looked great EXCEPT for one thing. It was only 3000 Hz wide? The audio
> signal plummeted after 3,000 Hz!
I attempted to measure AM RX audio response with 2.056 a few times,
and in all ocassions it was 3 kHz on both main and sub RX.
RX filters were fully open and RX was fed from a signal generator
having adjustable modulation frequnecy.
Audio response was close to 6 kHz with 1.373b5.
73,
Sinisa YT1NT, VE3EA
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