Wt, 11.5 oz; temp operating, m10cto p 50 c; battery, single 9-volt alkaline; back up battery, lithium cell
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 4140-01-444-3945
NSN 6610-00-012-3910
NSN 6150-00-984-9331
NSN 6150-01-292-1028
NSN 5930-01-477-3564
NSN 5990-01-411-5930
NSN 5960-01-112-0721
NSN 6685-00-274-5533
NSN 5905-01-272-9789
NSN 4140-00-900-6102
NSN 5996-01-100-4361
NSN 5855-00-149-0766