Part Details | DIGITAL READOUT ELECTRONIC COUNTER
6625-01-343-2551 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: 575OPT09,10B, STCC64D083, 6625-01-343-2551, 01-343-2551, 6625013432551, 013432551
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | AUG 08, 1991 | 01-343-2551 | 26835 ( COUNTER, ELECTRONIC, DIGITAL READOUT ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6625-01-343-2551
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 575OPT09,10B | 34257 | EIP MICROWAVE INC |
| STCC64D083 | 04236 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN SPACE SYSTEMS |
Technical Data | NSN 6625-01-343-2551
| Characteristic | Specifications |
|---|---|
| MEASUREMENT TYPE | FREQUENCY |
| FREQUENCY RANGE | +0.000 TO +18.000 MEGAHERTZ OVERALL |
| ACCURACY RATING | PORM 1 COUNT PORM TIME BASE ERROR |
| GATE TIME | 0.1 SECONDS MINIMUM AND 10.0 SECONDS MAXIMUM |
| INTERNAL CALIBRATION FEATURE | INCLUDED |
| DISPLAY TYPE | LIGHT EMITTING DIODE (L.E.D.). |
| DISPLAY DIGIT QUANTITY | 12 |
| DISPLAY UNITS INDICATOR | INCLUDED |
| DISPLAY POSITIONED DECIMAL POINT | NOT PROVIDED |
| DISPLAY STORAGE FACILITY | INCLUDED |
| REMOTE CONTROL PROVISIONS | INCLUDED |
| SOLID STATE FEATURE | INCLUDED |
| ELECTRICAL CONNECTION QUANTITY | 2 |
| ELECTRICAL CONNECTION TYPE | BNC |
| CURRENT TYPE | AC |
| VOLTAGE RATING | A100.0$A120.0$A220.0$A240.0 |
| FREQUENCY RATING | 50.0 HERTZ NOMINAL AND 60.0 HERTZ NOMINAL |
| PHASE | SINGLE |
| WATTAGE RATING IN WATTS | 60.0 |
| INTERNAL BATTERY ACCOMMODATION | NOT INCLUDED |
| INCLOSURE MATERIAL AND LOCATION | ALUMINUM BODY |
| OVERALL LENGTH | 16.750 INCHES NOMINAL |
| OVERALL WIDTH | 14.000 INCHES NOMINAL |
| OVERALL HEIGHT | 3.500 INCHES NOMINAL |
| MOUNTING METHOD | RACK |
| PLUG-IN UNITS PROVISION | NOT INCLUDED |
| STANDARD FREQUENCY OUTPUT FEATURE | INCLUDED |
| OUTPUT FREQUENCY RATING | 10.0 MEGAHERTZ NOMINAL |
| FREQUENCY ACCURACY/STABILITY | LESS THAN .0000003 PER MONTH |
| OUTPUT FREQUENCY WAVEFORM | Z ANY ACCEPTABLE |
| FREQUENCY OUTPUT AMPLITUDE | 1.0 VOLTS PEAK TO PEAK |
| ACCESSORY COMPONENT QUANTITY | 2 |
| ACCESSORY CONTROLLING AGENCY | EIP MICROWAVE |
| ACCESSORY COMPONENT NAME | POWER CORD; MANUAL |
| SPECIAL FEATURES | OPT 9,REAR INPUT; OPT 10,CHASSIS SLIDES; DISPLAY SECTIONALIZED TO READ GIGAHZ,MEGAHZ,KILOHZ,HZ |
| UNPACKAGED UNIT WEIGHT | 20.000 POUNDS |