[TenTec]General 2nd order questions???

[Sinisa Hristov]

Steve N4LQ wrote:

> The Orion seems to exhibit a huge difference in IMD between fast and slow
> agc. What does agc have to do with steady carriers used in this test?


A pair of steady carriers is equivalent to a DSB signal,
i.e. resulting amplitude is not constant at all.
Fast AGC tries to reduce the apparent depth of modulation,
resulting in distortion.


73,

Sinisa  YT1NT, VE3EA