Part Details | DIGITAL READOUT ELECTRONIC COUNTER
6625-01-202-7931 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: 548A0308, 548A-03-08, 53808, 538-08, 2D11448H01, 6625-01-202-7931, 01-202-7931, 6625012027931, 012027931
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | MAR 06, 1985 | 01-202-7931 | 26835 ( COUNTER, ELECTRONIC, DIGITAL READOUT ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6625-01-202-7931
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 548A-03-08 | 34257 | EIP MICROWAVE INC |
| 538-08 | 34257 | EIP MICROWAVE INC |
| 2D11448H01 | 18323 | NORTHROP GRUMMAN SYSTEMS CORPORATIONDBA ELECTRONIC SYSTEMS |
Technical Data | NSN 6625-01-202-7931
| Characteristic | Specifications |
|---|---|
| MEASUREMENT TYPE | FREQUENCY |
| FREQUENCY RANGE | +0.00000001 TO +26.50000000 GIGAHERTZ OVERALL |
| ACCURACY RATING | PORM 1 COUNT PORM TIME BASE ERROR |
| GATE TIME | 1.0 MICROSECONDS NOMINAL AND 1.0 SECONDS NOMINAL |
| INTERNAL CALIBRATION FEATURE | INCLUDED |
| DISPLAY TYPE | TZ ANY ACCEPTABLE |
| DISPLAY DIGIT QUANTITY | 12 |
| DISPLAY UNITS INDICATOR | INCLUDED |
| DISPLAY POSITIONED DECIMAL POINT | NOT PROVIDED |
| REMOTE CONTROL PROVISIONS | NOT INCLUDED |
| SOLID STATE FEATURE | NOT INCLUDED |
| CURRENT TYPE | AC |
| VOLTAGE RATING | 100.0 VOLTS NOMINAL AND 120.0 VOLTS NOMINAL AND 220.0 VOLTS NOMINAL AND 240.0 VOLTS NOMINAL |
| FREQUENCY RATING | 50.0 HERTZ MINIMUM AND 60.0 HERTZ MAXIMUM |
| INTERNAL BATTERY ACCOMMODATION | NOT INCLUDED |
| OVERALL LENGTH | 16.750 INCHES NOMINAL |
| OVERALL WIDTH | 14.000 INCHES NOMINAL |
| MOUNTING METHOD | BENCH |
| PLUG-IN UNITS PROVISION | NOT INCLUDED |
| ACCESSORY COMPONENT QUANTITY | 2 |
| ACCESSORY COMPONENT NAME | POWER CORD; MANUAL |
| UNPACKAGED UNIT WEIGHT | 20.000 POUNDS |