Output for printer
An instrument which measures the level of continuous noise present in amplifier and/or receiver circuits with reference to a fixed level of signal generated by a separate noise source. It is designed to measure noise levels over a wide band of frequencies including radio and video frequencies, and is normally calibrated in decibels relative to a specified r.M.S. Voltage summation across a specified impedance, or in decibels relative to a specified noise power level. if only audio frequency range, see meter, audio level.
Classification: Instruments and apparatus without a recording device specially designed for telecommunications, nesoi
NSN 6610-01-500-5046
NSN 5975-00-582-1460
NSN 6220-01-537-0689
NSN 6685-01-487-3988
NSN 5925-00-739-8068
NSN 5905-00-499-7236
NSN 6145-00-454-0566
NSN 5960-00-854-8643
NSN 5965-01-464-0220
NSN 6150-01-244-1204
NSN 5985-01-386-3752
NSN 5999-01-612-9836