HP 8591C

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T&t Descriptions
What You’ll
This chapter describes the cable TV tests found in the Channel and System
Find in This
modes of operation. The test descriptions are as follows:
Chapter
l visual carrier level and visual-to-aural level difference test
l visual carrier frequency and visual-to-aural frequency difference test
0 carrier-to-noise test
l composite second order (CSO) test
l composite triple beat (CTB) test
l hum test
l depth of modulation test
l digital channel power test
l color tests (chroma-luma delay inequality, differential gain, differential
phase)
l in-channel frequency response test
l FM deviation test
l cross modulation test
0 system frequency response test
0 view ingress test
l view co-channel test
NOTE
The Cross Modulation, System Frequency Response, View Ingress, and View Co-Channel tests can only
be done in Channel mode.
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