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National Stock Number:
6625-01-195-1067
Federal Supply Class:
6625
National Item Identification Number:
011951067
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:
| 6625-58660 | D3000 | STREITKRAEFTEAMT (PLANUNGSNUMMER) | | 96090-1 | 88869 | EATON CORP ELECTRONIC INSTRUMENTATION DIV LOS ANGELES PLANT |
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Techincal Specification:
| CIRCUIT CURRENT FOR WHICH DESIGNED | AC | | FREQUENCY RATING | 48.0 HERTZ MINIMUM AND 66.0 HERTZ MAXIMUM | | INDICATOR TYPE | DIGITAL DISPLAY | | INSTALLATION DESIGN | CABINET | | OVERALL HEIGHT | 5.750 INCHES NOMINAL | | OVERALL LENGTH | 16.875 INCHES NOMINAL | | OVERALL WIDTH | 14.000 INCHES NOMINAL | | MEASUREMENT RANGE | +0.010 TO 18.000 GIGAHERTZ SINGLE INDICATOR SINGLE RANGE | | OPERATING VOLTAGE RATING IN VOLTS | 100.0 AC MINIMUM AND 240.0 AC MAXIMUM | | PHASE | SINGLE | | SPECIAL FEATURES | MFG NAME-NOISE-GAIN ANALYZER | | STYLE DESIGNATOR | RECTANGULAR OR SQUARE | | SUPPLEMENTARY FEATURES | C/O 2075 NOISE GAIN ANALYZER AND NOISE GENERATOR 7618E; DIGITAL DISPLAYS FOR FREQUQENCY, GAIN, NOISE FIGURE WITH ANALOG INDICATORS FOR NOISE FIGURE AND GAIN |
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