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National Stock Number:
6625-01-094-8486
Federal Supply Class:
6625
National Item Identification Number:
010948486
Description:
CALIBRATOR,AUDIO LEVEL
Detail:
AN ITEM THAT, WHEN USED WITH AN ASSOCIATED AUDIO FREQUENCY SIGNAL GENERATOR, DETERMINES BY COMPARISON THE OUTPUT LEVEL OF AN AUDIO FREQUENCY VOLTAGE. THE METER IS MARKED IN VOLTS OR SUBMULTIPLES THEREOF. FOR ITEMS UTILIZING A METER THE SCALE OF WHICH IS MARKED IN DECIBELS OR COMPARABLE UNITS, AND WHICH DO NOT REQUIRE A DRIVING OSCILLATOR, SEE METER, AUDIO LEVEL. SEE ALSO METER, MODULATION AND METER, S-UNITS.
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Manufacturer Information:
| 4221 | 27591 | B-K MEDICAL SYSTEMS, INC. |
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Techincal Specification:
| FUNCTIONAL DESCRIPTION | FACILITATES HIGHT PRESSURE, LOWFREQUENCY CALIBRATION FOR 1/8, 1/4, 1/2 AND 1 IN. MICROPHONES AND HIGH LEVEL MICROPHONE DISTORTION MEASUREMENTS | | SPECIAL FEATURES | PRODUCES 164 DB (172 DB WITH TONE BURST) RE 20 UPA MAX FROM 3 HZ- TO 10000 HZ AND LESS THAN 0, 01 HZSUPPGUSED WITH SINE GENERATOR TYPE 1022 02 1027 PLUS POWER AMPLIFIER- 2706 |
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