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National Stock Number:
6625-01-478-3188
Federal Supply Class:
6625
National Item Identification Number:
014783188
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:
| 407-8101 | A486G | NIMIKKEISTOKESKUS NCB FINLAND | | Q-100 | 016P3 | QUEST TECHNOLOGIES | | Q-100 | 90435 | QUEST TECHNOLOGIES, INC. |
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Techincal Specification:
| INSTALLATION DESIGN | HAND HELD | | INDICATOR TYPE | DIGITAL DISPLAY | | DISPLAY TYPE | LIQUID CRYSTAL | | MEASUREMENT RANGE | 40.0 TO 110.0 DECIBELS SINGLE INDICATOR SINGLE RANGE | | CIRCUIT CURRENT FOR WHICH DESIGNED | DC | | STYLE DESIGNATOR | HAND-HELD | | OVERALL DEPTH | 1.000 INCHES NOMINAL | | OVERALL LENGTH | 4.500 INCHES NOMINAL | | OVERALL WIDTH | 2.800 INCHES NOMINAL | | SPECIAL FEATURES | WT, 11.5 OZ; TEMP OPERATING, M10CTO P 50 C; BATTERY, SINGLE 9-VOLT ALKALINE; BACK UP BATTERY, LITHIUM CELL |
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