NSN 6625-01-011-8836
Part Details | AUDIO LEVEL CALIBRATOR
6625-01-011-8836 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.
Alternate Parts: 4220, 4220, 6625-01-011-8836, 01-011-8836, 6625010118836, 010118836
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | NOV 02, 1975 | 01-011-8836 | 21986 ( CALIBRATOR, AUDIO LEVEL ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6625-01-011-8836
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 4220 | 27591 | B-K MEDICAL SYSTEMS, INC. |
| 4220 | ZE254 | SPECTRIS AUSTRALIA PTY LIMITED |
Technical Data | NSN 6625-01-011-8836
| Characteristic | Specifications |
|---|---|
| CALIBRATION ACCURACY RATING | PORM 0,15 DB |
| OVERALL LENGTH | 9.000 INCHES NOMINAL |
| OVERALL DIAMETER | 1.400 INCHES NOMINAL |
| INDICATOR TYPE | HP ANY ACCEPTABLE |
| SPECIAL FEATURES | PROVIDES STABLE 124 DB (PORM 0,2 DB) 20 UPA SOUND LEVEL AT 250 HZ; BATTERY OPERATED BY 6 X IEC LR6 BATTERIES; TEMPERATURE RANGE: M40.0/P60.0 DEG. C FOR PISTONPHONE, 0.0/P60.0 DEG. C FOR BATTERIES; PORTABLE |
| UNPACKAGED UNIT WEIGHT | 1.500 POUNDS |
| FUNCTIONAL DESCRIPTION | SOUND SOURCE FOR CALIBRATION OF SOUND LEVEL METERS USING 1/8, 1/4, 1/2 AND 1 IN. MICROPHONES |