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National Stock Number:
6625-01-628-8928
Federal Supply Class:
6625
National Item Identification Number:
016288928
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.
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Manufacturer Information:
| N8974A | 1LQK8 | KEYSIGHT TECHNOLOGIES, INC. | | N8974A | 7ZXR5 | KEYSIGHT TECHNOLOGIES INC |
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Techincal Specification:
| DISPLAY TYPE | LIQUID CRYSTAL | | INDICATOR TYPE | BARGRAPH | | INSTALLATION DESIGN | BENCH | | OVERALL DEPTH | 515.0 MILLIMETERS NOMINAL | | OVERALL HEIGHT | 222.0 MILLIMETERS NOMINAL | | OVERALL WIDTH | 409.0 MILLIMETERS NOMINAL | | PART NAME ASSIGNED BY CONTROLLING AGENCY | ANALYZER, NFA SERIES NOISE FIGURE | | SPECIAL FEATURES | WHGT. 17.5 KG. OP ALTITUDE RANGE UP TO 4,600 METERS | | STYLE DESIGNATOR | RECTANGULAR OR SQUARE |
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