NSN 6625-01-650-1809

Part Details | NOISE LEVEL METER

6625-01-650-1809 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.

Alternate Parts: 332050, 33-2050, 6625-01-650-1809, 01-650-1809, 6625016501809, 016501809

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
66NOV 23, 201501-650-180948206 ( METER, NOISE LEVEL )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6625-01-650-1809
Part Number Cage Code Manufacturer
33-20500V0S4RADIO SHACK
Technical Data | NSN 6625-01-650-1809
Characteristic Specifications
SPECIAL FEATURESDETECTS LOAD OR SOLF HIGH PITCHES LOW PITCHES, OR BROAD-BAND INTERMITTENT OR CONTINUOUS, USE A 9V BATTERY, SEVEN SOUND LEVEL RANGES ALLOW MEASUREMENT FORM 50-126DB,
PART NAME ASSIGNED BY CONTROLLING AGENCYSOUND LEVEL METER