Part Details | DIGITAL READOUT ELECTRONIC COUNTER
6625-01-223-9871 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: 575 OPTION 10, 575 OPTION 10, 575 OPTION 10, 6625-01-223-9871, 01-223-9871, 6625012239871, 012239871
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | JAN 10, 1986 | 01-223-9871 | 26835 ( COUNTER, ELECTRONIC, DIGITAL READOUT ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6625-01-223-9871
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 575 OPTION 10 | 34257 | EIP MICROWAVE INC |
| 575 OPTION 10 | K8918 | RACAL INSTRUMENTS LTD |
| 575 OPTION 10 | U3577 | RACAL INSTRUMENTS WIRELESS SOLUTIONSTD AN AEROFLEX COMPANY |
Technical Data | NSN 6625-01-223-9871
| Characteristic | Specifications |
|---|---|
| MEASUREMENT TYPE | FREQUENCY |
| FREQUENCY RANGE | +0.000 TO +18.000 GIGAHERTZ SINGLE PERIOD |
| ACCURACY RATING | PORM 1 COUNT PORM TIME BASE ERROR |
| SENSITIVITY RATING | 25.0 MV RMS |
| INTERNAL CALIBRATION FEATURE | INCLUDED |
| DISPLAY DIGIT QUANTITY | 11 |
| DISPLAY UNITS INDICATOR | INCLUDED |
| DISPLAY POSITIONED DECIMAL POINT | NOT PROVIDED |
| SOLID STATE FEATURE | INCLUDED |
| CURRENT TYPE | AC |
| VOLTAGE RATING | 100.0 VOLTS NOMINAL AND 240.0 VOLTS NOMINAL |
| FREQUENCY RATING | A50.0$A60.0 |
| PHASE | SINGLE |
| OVERALL LENGTH | 16.750 INCHES NOMINAL |
| OVERALL WIDTH | 14.000 INCHES NOMINAL |
| OVERALL HEIGHT | 3.500 INCHES NOMINAL |
| MOUNTING METHOD | BENCH |