§76.601. Performance tests. — Inbound Citations

(1) Any signal that was permitted (or, in the case of cable systems commencing operations after June 24, 1981, that would have been permitted) under the rules and regulations of the Federal Communications Commission in effect on June 24, 1981 (former 47 CFR 76.1 through 76.617 (1980)); or

(a) The proof of performance tests required by § 76.601 shall be maintained on file at the operator's local business office for at least five years. The test data shall be made available for inspection by the Commission or the local franchiser, upon request.

(a) Measurements made to demonstrate conformity with the performance requirements set forth in §§ 76.601 and 76.605 shall be made under conditions which reflect system performance during normal operations, including the effect of any microwave relay operated in the Cable Television Relay (CARS) Service intervening between pickup antenna and the cable distribution network. Amplifiers shall be operated at normal gains, either by the insertion of appropriate signals or by manual adjustment. Special signals inserted in a cable television channel for measurement purposes should be operated at levels approximating those used for normal operation. Pilot tones, auxiliary or substitute signals, and nontelevision signals normally carried on the cable television system should be operated at normal levels to the extent possible. Some exemplary, but not mandatory, measurement procedures are set forth in this section.

(b) The provisions of paragraph (a) of this section shall not apply to any cable television system having fewer than 1,000 subscribers, subject to the requirements of § 76.601(d).