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 5925-00-121-7698
NSN 7035-01-100-5973
NSN 5975-01-599-3226
NSN 5996-01-485-6429
NSN 6685-00-232-3239
NSN 6110-01-128-3050
NSN 5960-01-553-4557
NSN 6220-01-203-5986
NSN 5905-00-216-6576
NSN 5996-00-077-3220
NSN 6610-01-227-7221
NSN 6320-01-108-5933