Catv sweep system using a gated receiver

Details Catv sweep system using a gated receiver Catv sweep system using a gated receiver

G - Physics

01

R

G01R 23/00 (2006.01) H04N 7/10 (2006.01) H04N 17/00 (2006.01)

Patent

CA 2079500

13 Abstract of the Disclosure A non-interference method of determining the frequency characteristics of a cable television (CATV) system adds an RF test pulse to an RF video signal in the vertical interval between equalizer pulses. A gated receiver coupled to the distribution system receives the RF video signal only during the vertical interval and extracts the envelope of the RF test pulse, with the sync pulses being attenuated. RF pulses of different frequencies within each channel of the CATV system are used to determine the frequency characteristics of each channel.

Affiliated with

Also associated with

Rating

Catv sweep system using a gated receiver does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Catv sweep system using a gated receiver, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Catv sweep system using a gated receiver will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1352158