NSN 6625-01-548-8261
Part Details | FREQUENCY REFERENCE AND ELECTRONIC DISTRIBUTION UNIT
6625-01-548-8261 An item consisting of oscillators, amplifiers, waveform clippers, frequency dividers and the like. It provides a series of pulses, or pulse reference frames of information relating to precise time data, including time of day data in binary coded decimal format, that is applied to other components for the purposes of synchronization, parameter measurement, control and performance monitoring/fault location. Excludes GENERATOR, DIGITAL CLOCK PULSE; GENERATOR, REFERENCE SIGNAL; and Amplifier-Oscillator.
Alternate Parts: 1203C, 6625-01-548-8261, 01-548-8261, 6625015488261, 015488261
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | MAR 05, 2007 | 01-548-8261 | 46367 ( FREQUENCY REFERENCE AND ELECTRONIC DISTRIBUTION UNIT ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6625-01-548-8261
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 1203C | 3ENZ4 | PRECISE TIME AND FREQUENCY, LLC |
Technical Data | NSN 6625-01-548-8261
| Characteristic | Specifications |
|---|---|
| OVERALL LENGTH | 19.000 INCHES NOMINAL |
| OVERALL WIDTH | 12.000 INCHES NOMINAL |
| OVERALL HEIGHT | 1.750 INCHES NOMINAL |
| VOLTAGE IN VOLTS AND CURRENT TYPE | 90.0 AC AND 264.0 AC |
| WATTAGE RATING | 9.999 WATTS |
| SPECIAL FEATURES | FREQUENCY RANGE 500KHZ TO 50MHZ BROADBAND (INPUT AND OUTPUT), 1VRMS LEVEL NOMINAL, HARMONIC DISTORTION LESS THAN -40DB, NON HARMONIC SIGNALS LESS THAN -80DB, LOAD IMPEDANCE 50 OHMS, ISOLATION GREATER THA 90DB, ADDITIVE SSB PHASE NOISE 1HZ AT -120DB; 10HZ AT -135DB; 100HZ AT -145DB; 1KHZ AT -155DB; 10KHZ AT -160DB, TEMPERATURE RANGE 0 TO 55 DEGREES CELCIUS, 0 TO 95 PERCENT NON-CONDENSING HUMIDITY, GREEN LED FOR POWER ON INDICATION AND RED LED FOR SIGNAL OUTPUT FAILURE |
| END ITEM IDENTIFICATION | VERSATILE DIAGNOSTIC AUTOMATIC TEST STATION (VDATS), 4920-01-553-1535, (RF-1) |
| REFERENCE DATA AND LITERATURE | T.0 51C3-1-143-3, TM 33A1-2-328-1 |