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Re: agc pad for sa 3?

Subtract the pilot output level from the AGC pilot reference level value.

AGC Pilot reference level
UBT = 26DB
HGD = 34DB
HGBT = 34DB
LGD = 34DB
Line Extender Analog 29db QAM 27db

Example

HGD Output level at pilot = 47dbmv

47-34= 13db AGC Pad

LE Output level at pilot = 42dbmv

42-29= 13 db AGC Pad

UBT Output level at pilot = 38dbmv

38-26 = 12db AGC Pad

Good Luck
(wave)
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Posted in reply to: agc pad for sa 3? by drifterdawg
There are 2 replies to this message
Re: agc pad for sa 3? drifterdawg 9/5/2007 8:58:00 PM
Re: agc pad for sa 3? drifterdawg 9/5/2007 8:57:00 PM