CABLE TELEV.PROOF-OF-PERF.PRACT.G

CABLE TELEV.PROOF-OF-PERF.PRACT.G

First explains — in simple, practical terms — each measurement's need, regulation, and interpretation. Then provides the spectrum analyzer measurement procedure (generic, notHP-specific) in the form of brief measurement overview, examples, tips, cautions, screen displays, and graphics — including 80 pictures from the spectrum analyzer cable measurement, over 60 line drawings of circuits and signal interpretations, and simulated television pictures of cable signal problems. Provides worksheets for calculating spectrum analyzer measurement accuracy. Places special emphasis on making tests for fast results — without causing system problems, subscriber complaints, or FCC penalties. Organizes measurement chapters by measurement complexity — progressing from carrier amplitude, frequency response, and frequency accuracy, to the more complicated carrier-to-noise ratio and coherent and low frequency distortion testing. Considers interference, leakage, audio and video measurements. Includes the new FCC 76.605 regulations. Covers TV signal and CATV distribution; measurement parameters; test instrumentation; performance measurements with signal analysis; noise measurements with the spectrum analyzer; antennas for radiation measurements; and AC power supplies for field testing.
Editora: PEARSON EDUCATION DO BRASIL
ISBN: 0133063828
ISBN13: 9780133063820
Número de Páginas: 337
por R$ 202,90 4x de R$ 50,73 sem juros