6680-00-065-2671 PARTS KIT,FLOW RATE METER Index 6150-00-065-2674 CABLE ASSEMBLY,SPECIAL PURPOSE,ELECTRICA

National Stock Number:
6625-00-065-2673

Federal Supply Class:
6625

National Item Identification Number:
000652673

Description:
METER,NOISE LEVEL

Detail:
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.


Manufacturer Information:
0741600752L3HARRIS TECHNOLOGIES, INC.


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