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Re: C/N Measurements In Headend


The actual reading for C/N is for a bandwidth of 4.2 MHz. If you do not use a bandpass filter you can get a much wider bandwidth of noise on your analyzer, which will not give you a true reading. This could be as much as 2 to 3 dB off without a BPF.
Joe50
Joe 50
This is CABL.com posting #167560. Tiny Link: cabl.co/mRKK
Posted in reply to: Re: C/N Measurements In Headend by parkerbama
There is 1 reply to this message
Re: C/N Measurements In Headend cbltek1 5/8/2006 3:55:00 PM