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Re: 750 SA2 agc setup


Your AGC pad is determined by what your pilot level is running at. I'm not sure which pilot channel you are using. SA had a mix of AGC cards that varied in Pilot Freq and Ref level, so it's hard to say exactly what your system should be.



Here is an example @ 10dB tilt with pilot @ Ch61 and REF level of +40dB.



With AGC card in Thermal



+44 @ 116

+41@ 61

+34 @ 2



in this case Pilot pad would be 1dB





So basically you take your pilot level in thermal mode and subtract it from AGC Pilot ref level ( you can find that either stamped on AGC card or on module cover). Then flip it to AGC and adjust as needed.



I may have missed something since I haven't worked on them in about 4yrs or so.

This is CABL.com posting #210056. Tiny Link: cabl.co/m2Oa
Posted in reply to: 750 SA2 agc setup by ctcable
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Re: 750 SA2 agc setup Chris13 2/1/2008 10:58:00 AM