Part Details | DIGITAL READOUT ELECTRONIC COUNTER
6625-01-311-3595 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: 545B, 714649002, 714649-002, 714649001, 714649-001, WF1550024, WF-1550-024, 6625-01-311-3595, 01-311-3595, 6625013113595, 013113595
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | NOV 23, 1989 | 01-311-3595 | 26835 ( COUNTER, ELECTRONIC, DIGITAL READOUT ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6625-01-311-3595
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 545B | 34257 | EIP MICROWAVE INC |
| 714649-002 | 14482 | WATKINS-JOHNSON CO |
| 714649-001 | 14482 | WATKINS-JOHNSON CO |
| WF-1550-024 | 14482 | WATKINS-JOHNSON CO |
Technical Data | NSN 6625-01-311-3595
| Characteristic | Specifications |
|---|---|
| MEASUREMENT TYPE | FREQUENCY AND TIME |
| FREQUENCY RANGE | +0.000 TO +18.000 GIGAHERTZ OVERALL |
| CURRENT TYPE | AC |
| VOLTAGE RATING | 100.0 VOLTS MINIMUM AND 240.0 VOLTS MAXIMUM |
| FREQUENCY RATING | 50.0 HERTZ MINIMUM AND 60.0 HERTZ MAXIMUM |
| MOUNTING METHOD | RACK |
| ACCESSORY COMPONENT QUANTITY | 4 |
| ACCESSORY COMPONENT NAME | COUNTER,ELECTRONIC,DIGITAL READOUT; RACK MOUNT KIT; GPIB INTERFACE; REAR INPUTS |
| ACCESSORY IDENTIFYING NUMBER | 545A PART NO. AND OPTION-10 PART NO. AND OPTION-8 PART NO. AND OPTION-9 PART NO. |
| SPECIAL FEATURES | IEEE-488 INTERFACE; 0-50 DEG. C. OPERATING TEMP; TIME BASE OSCILLATOR: FREQ: 10 MHZ; INPUT 1: RANGE: 10 HZ TO100 MHZ,SENSITIVITY 25 MV RMS; INPUT 2: RANGE: 10 MHZ TO 1 GHZ,SENSITIVITYMINUS 20 DBM; INPUT 3: RANGE 1-18 GHZ;SENSITIVITY: 1-12.4 GHZ - MINUS 30 DBM,12.4-18.0 GHZ - MINUS 25 DBM |
| END ITEM IDENTIFICATION | AN/ALQ-172,P/N 2487500G001,COUNTERMEASURES SET |
| FUNCTIONAL DESCRIPTION | GPIB PROGRAMMABLE FREQ COUNTER CAPABLE OF RF AND MICROWAVE FREQ COUNTING |