Part Details | DIGITAL READOUT ELECTRONIC COUNTER
6625-01-337-6257 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: 199602MR, 1996/02MR, G3397321, G339732-1, 6625-01-337-6257, 01-337-6257, 6625013376257, 013376257
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | APR 18, 1991 | 01-337-6257 | 26835 ( COUNTER, ELECTRONIC, DIGITAL READOUT ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6625-01-337-6257
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 1996/02MR | 21793 | ASTRONICS TEST SYSTEMS INC. |
| G339732-1 | 49956 | RAYTHEON COMPANYDBA RAYTHEON |
Technical Data | NSN 6625-01-337-6257
| Characteristic | Specifications |
|---|---|
| MEASUREMENT TYPE | FREQUENCY AND TIME INTERVAL |
| FREQUENCY RANGE | +0.000 TO +200.000 MEGAHERTZ F1 INPUT RATIO AND +0.000 TO +200.000 MEGAHERTZ F2 INPUT RATIO |
| ACCURACY RATING | PORM RESOLUTION X FREQUENCY |
| GATE TIME | 0.1 MICROSECONDS NOMINAL AND 0.2 MICROSECONDS NOMINAL |
| INTERNAL CALIBRATION FEATURE | NOT INCLUDED |
| DISPLAY TYPE | LIGHT EMITTING DIODE (L.E.D.). |
| DISPLAY DIGIT QUANTITY | 10 |
| DISPLAY UNITS INDICATOR | INCLUDED |
| DISPLAY POSITIONED DECIMAL POINT | PROVIDED |
| DISPLAY STORAGE FACILITY | INCLUDED |
| REMOTE CONTROL PROVISIONS | NOT INCLUDED |
| SOLID STATE FEATURE | INCLUDED |
| ELECTRICAL CONNECTION QUANTITY | 6 |
| CURRENT TYPE | AC |
| VOLTAGE RATING | A100.0$A240.0 |
| FREQUENCY RATING | 45.0 HERTZ MINIMUM AND 450.0 HERTZ MAXIMUM |
| PHASE | SINGLE |
| WATTAGE RATING IN WATTS | 80.0 |
| INTERNAL BATTERY ACCOMMODATION | NOT INCLUDED |
| INCLOSURE MATERIAL AND LOCATION | ALUMINUM BODY |
| OVERALL LENGTH | 18.700 INCHES NOMINAL |
| OVERALL WIDTH | 16.800 INCHES NOMINAL |
| OVERALL HEIGHT | 3.500 INCHES NOMINAL |
| PLUG-IN UNITS PROVISION | NOT INCLUDED |
| STANDARD FREQUENCY OUTPUT FEATURE | NOT INCLUDED |
| SPECIAL FEATURES | 16-BIT PROCESSING POWER,OPT 02M INTERNAL TMA MATE INTERFACE,INCLUDES REAR INPUTS,RACK MOUNT,AND HANDLES |
| END ITEM IDENTIFICATION | MILSTAR |
| UNPACKAGED UNIT WEIGHT | 22.000 POUNDS |
| FUNCTIONAL DESCRIPTION | PHASE,DUTY CYCLE,SLEW RATE AND STATISTICAL ANALYSIS |