No other part numbers with same form, fit, and function found.
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 6685-01-420-7407
NSN 5930-01-220-7210
NSN 6150-01-223-6147
NSN 5975-01-642-6353
NSN 6105-00-938-8503
NSN 6105-01-453-9047
NSN 6240-01-071-2127
NSN 6220-01-360-5103
NSN 6650-00-372-6035
NSN 5910-00-362-6687
NSN 4140-00-791-0500
NSN 5910-01-371-0164