Part Details | SIGNAL GENERATOR
6625-00-557-0311 An instrument which produces a continuous audio and/or radio frequency voltage, and which is designed for test purposes only. It may provide an output at one or more fixed frequencies or be continuously variable over one or more bands. The fixed frequency type is distinguished from CALIBRATOR, FREQUENCY in that it is a voltage source and is not primarily intended for checking frequencies from other sources. Excludes GENERATOR, INTERFERENCE.
Alternate Parts: ANURM48PAREN, MILG10484, 6625-00-557-0311, 00-557-0311, 6625005570311, 005570311
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | JAN 01, 1961 | 00-557-0311 | 03901 ( GENERATOR, SIGNAL ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6625-00-557-0311
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| ANURM48PAREN | 80058 | JOINT ELECTRONICS TYPE DESIGNATIONSYSTEM |
| MILG10484 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
Technical Data | NSN 6625-00-557-0311
| Characteristic | Specifications |
|---|---|
| FREQUENCY RANGE RATING | +20.000 TO +100.000 MEGAHERTZ |
| FIXED FREQUENCY QUANTITY | 9 |
| CALIBRATION ACCURACY RATING | PORM 5 PCT ACCURACY OF CALIBRATION |
| CRYSTAL CONTROLLED FEATURE | PROVIDED |
| CALIBRATED SIGNAL OUTPUT RANGE | 0.05 UV TO 0.01 UV |
| SIGNAL OUTPUT CONSTANCY | PORM 2.0 DB MAX VARIATION THROUGHOUT FREQ RANGE |
| MODULATOR LOCATION | BX ANY ACCEPTABLE |
| MODULATION TYPE | FM |
| MODULATED FREQUENCY RATING | 1.0 KILOHERTZ NOMINAL |
| CURRENT TYPE | AC |
| VOLTAGE RATING | 115.0 VOLTS NOMINAL AND 230.0 VOLTS NOMINAL |
| FREQUENCY RATING | 0.05 KILOHERTZ MINIMUM AND 1.0 KILOHERTZ MAXIMUM |
| PHASE | SINGLE |
| INTERNAL BATTERY ACCOMMODATION | NOT INCLUDED |
| CASE MATERIAL | ALUMINUM |
| CASE SURFACE TREATMENT | ENAMELED |
| OVERALL LENGTH | 18.000 INCHES NOMINAL |
| OVERALL WIDTH | 12.000 INCHES NOMINAL |
| OVERALL HEIGHT | 12.000 INCHES NOMINAL |
| MOUNTING TYPE | CASE |
| ACCESSORY COMPONENT QUANTITY | 2 |
| ACCESSORY CONTROLLING AGENCY | JETDS |
| ACCESSORY COMPONENT NAME | GENERATOR SIGNAL 1; CASE 1 |
| ACCESSORY IDENTIFYING NUMBER | SG-12 TO U TYPE NO. AND CY-1217 TO U TYPE NO. |
| JOINT ELECTRONICS TYPE DESIGNATION SYSTEM ITEM NAME | GENERATOR,SIGNAL |
| JOINT ELECTRONICS TYPE DESIGNATION SYSTEM ITEM TYPE NUMBER | TYPE NO. AN/URM48// |
| SPECIAL FEATURES | FREQ DEVIATION 0-50000HZ ON FREQS FROM 19.7 TO 56E6;0-100000HZ ON FREQS FROM 46 TO 102E6;EXTERNAL MODULATION 100-20000HZ |
| FUNCTIONAL DESCRIPTION | PROVIDES RF SIGNALS FOR ALIGNING AND TROUBLE SHOOTING VARIOUS RADIO SETS. SPOT FREQUENCIES CHANGE FROM 1.37 TO 15HZ WHEN SG12A/U IS USED |
| FSC APPLICATION DATA | TEST SET,RADAR,EXCEPT SPECIALLY DESIGNED |