Part Details | DIGITAL READOUT ELECTRONIC COUNTER
6625-01-388-2957 An instrument used to count the frequency of recurrent electronic events and display the count on the panel of the instrument in numeric form. May also include facilities for a readout printed on tape. May include facilities for a very accurate output which can be used as a secondary transfer standard. It can be used to measure frequency, period, time interval, phase angle, frequency ratio, and for multiple period averaging. See also COUNTER, ELECTRONIC, DIGITAL and INDICATOR, DIGITAL DISPLAY.
Alternate Parts: 199602MS485A, 1996/02M-S-485A, AA0545002, AA0545-002, 6625-01-388-2957, 01-388-2957, 6625013882957, 013882957
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | MAR 26, 1994 | 01-388-2957 | 26835 ( COUNTER, ELECTRONIC, DIGITAL READOUT ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6625-01-388-2957
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 1996/02M-S-485A | 21793 | ASTRONICS TEST SYSTEMS INC. |
| AA0545-002 | 26916 | NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV MULTIPLE |
Technical Data | NSN 6625-01-388-2957
| Characteristic | Specifications |
|---|---|
| MEASUREMENT TYPE | FREQUENCY AND RATIO AND TIME INTERVAL |
| ACCURACY RATING | PORM RESOLUTION PORM TIME BASE ERROR TIMES FREQUENCY |
| SENSITIVITY RATING | CHANC SINE WAVE 10MVRMS TO 1GHZ, 100MVRMS TO 1.3GHZ;CHAN D SINE WAVE 100MVRMS |
| RATIO DISPLAY | 10 DIGIT W/1 EXPONENT |
| INTERNAL CALIBRATION FEATURE | NOT INCLUDED |
| DISPLAY TYPE | LIGHT EMITTING DIODE (L.E.D.). |
| DISPLAY DIGIT QUANTITY | 10 |
| SOLID STATE FEATURE | INCLUDED |
| CURRENT TYPE | AC |
| VOLTAGE RATING | 103.5 VOLTS MINIMUM AND 126.5 VOLTS MAXIMUM |
| FREQUENCY RATING | 57.0 HERTZ MINIMUM AND 63.0 HERTZ MAXIMUM |
| PHASE | SINGLE |
| WATTAGE RATING IN WATTS | 80.0 |
| INTERNAL BATTERY ACCOMMODATION | NOT INCLUDED |
| OVERALL LENGTH | 18.700 INCHES NOMINAL |
| OVERALL WIDTH | 16.800 INCHES NOMINAL |
| OVERALL HEIGHT | 3.500 INCHES NOMINAL |
| MOUNTING METHOD | RACK |
| PLUG-IN UNITS PROVISION | NOT INCLUDED |
| CUBIC MEASURE | 1099.560 CUBIC INCHES |
| END ITEM IDENTIFICATION | AN/GSM-358 FACTS |
| UNPACKAGED UNIT WEIGHT | 22.000 POUNDS |
| FUNCTIONAL DESCRIPTION | MEASURES SIGNAL FREQ, FREQ RATIO,PERIOD, TIME INTERVAL, PULSE PARAMETERS, DUTY CYCLE, SLEW RATE, PHASE AND TOTALIZE FROM DC TO 1.3GHZ |