Part Details | MODULATION METER
6625-00-643-3049 An instrument which measures the relative amount of modulation present in an electrical wave form and is usually calibrated in percent or kilohertz (kilocycles) deviation. The value may be expressed by means of a pointer and calibrated dial or a digital readout display.
Alternate Parts: 6625-00-643-3049, 00-643-3049, 6625006433049, 006433049
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | JAN 01, 1963 | 00-643-3049 | 16446 ( METER, MODULATION ) |
REFERENCE DRAWINGS & PICTURES
THREE HOLE/STUD BOLT CIRCLE
ROUND FLUSH MTG
Cross Reference | NSN 6625-00-643-3049
| Part Number | Cage Code | Manufacturer |
|---|
Technical Data | NSN 6625-00-643-3049
| Characteristic | Specifications |
|---|---|
| INSTALLATION DESIGN | PANEL |
| FREQUENCY RESPONSE RANGE | +0.100 TO +5.000 KILOHERTZ |
| CIRCUIT ATTACHMENT METHOD AND QUANTITY | 4 THREADED STUD |
| SENSITIVITY RATING | 1000.0 OHMS PER VOLT |
| CIRCUIT CURRENT FOR WHICH DESIGNED | AC AND DC |
| STYLE DESIGNATOR | ROUND FLUSH MTG |
| METER BODY DIAMETER BEHIND MOUNTING FLANGE | 2.800 INCHES MAXIMUM |
| METER DEPTH BEHIND MOUNTING FLANGE | 1.660 INCHES NOMINAL |
| OVERALL DIAMETER | 3.500 INCHES NOMINAL |
| MOUNTING FACILITY TYPE AND QUANTITY | 3 UNTHREADED HOLE |
| MOUNTING HOLE DIAMETER | 0.150 INCHES NOMINAL |
| MOUNTING ARRANGEMENT STYLE | THREE HOLE/STUD BOLT CIRCLE |
| MOUNTING BOLT CIRCLE DIAMETER | 3.160 INCHES NOMINAL |
| MATERIAL | PLASTIC |
| FURNISHED ITEMS AND QUANTITY | TRANSFORMER TYPE 30557 FSCM 80064 1 |
| SPECIAL FEATURES | NONGLARE GLASS,NONLINEAR EXPANDED SCALE |