Part Number
Part Number:
NSN:
NIIN:
Item Name:
CALIBRATOR , AUDIO LEVEL
Definition:
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.
CAGE Information
| Code | Company |
|---|---|
| 89875 | DEFENSE LOGISTICS AGENCY DIRECTORATE |
Federal Supply Class
Title
ELECTRICAL AND ELECTRONIC PROPER
Inclusions:
INCLUDES TEST LEADS AND TEST LEAD ATTACHMENTS; TEST INSTRUMENTS DESIGNED FOR COMMUNICATION EQUIPMENT; TEST INSTRUMENTS DESIGNED FOR USE WITH ELECTRONIC EQUIPMENT CLASSIFIED IN TWO OR MORE FSC GROUPS.
Exclusions:
EXCLUDES RADIAC EQUIPMENT
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| ACZB | FREQUENCY RATING | 1000.0 HERTZ NOMINAL |
| FEAT | SPECIAL FEATURES | NOMINAL SOUND PRESSURE LEVEL UNDER REFERENCE CONDITIONS IS 102DB;LESS THAN 3% THD;OPERATING TEMPERATURE RANGE -10 TO +50 DEGREES CELSIUS;OPERATES IN 5 TO 90% RELATIVE HUMIDITY;ALTITUDE CORRECTION LESS THAN 0.1DB TO 10.000 FEET;MICROPHONE CHAMBER ACCEPTS 0.375 INCH MICROPHONE |
| BDHW | CALIBRATION ACCURACY RATING | 0.3DB UNDER REFERENCE CONDITIONS |
| ADAV | OVERALL DIAMETER | 2.260 INCHES NOMINAL |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | CALIBRATOR AUDIO LEVEL +/-0.3DB UNDER REFERENCE CONDITIONS |
| ABKW | OVERALL HEIGHT | 2.190 INCHES NOMINAL |