Part Details | FREQUENCY STANDARD
6625-00-004-7450 An item that can generate a fundamental frequency with a high degree of accuracy. Harmonics of this fundamental are then used as a reference point for checking throughout the radio spectrum. The standard may be stable crystal oscillator, noncrystal oscillator, tuning fork, atomic beam, molecular beam, gas cell, quantum mechanical resonator, or the like.
Alternate Parts: E215065A, E21-5065A, E215065A, E21-5065A, E215065A, E21-5065A, 6625-00-004-7450, 00-004-7450, 6625000047450, 000047450
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | JUN 09, 1972 | 00-004-7450 | 42641 ( FREQUENCY STANDARD ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6625-00-004-7450
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| E21-5065A | 1MY97 | AGILENT TECHNOLOGIES, INC.DIV AGILENT TECHNOLOGIES |
| E21-5065A | 28480 | HEWLETT-PACKARD COMPANYDBA HP |
| E21-5065A | 1LQK8 | KEYSIGHT TECHNOLOGIES, INC. |
Technical Data | NSN 6625-00-004-7450
| Characteristic | Specifications |
|---|---|
| FREQUENCY RANGE RATING | +0.100 TO +5.000 MEGAHERTZ |
| AC VOLTAGE RATING | 115.0 VOLTS NOMINAL AND 220.0 VOLTS NOMINAL |
| FREQUENCY RATING | 50.0 HERTZ MINIMUM AND 400.0 HERTZ MAXIMUM |
| PHASE | SINGLE |
| DC VOLTAGE RATING | 23.0 VOLTS MINIMUM AND 30.0 VOLTS MAXIMUM |
| OVERALL WIDTH | 16.750 INCHES NOMINAL |
| OVERALL HEIGHT | 14.000 INCHES NOMINAL |
| OVERALL DEPTH | 18.375 INCHES NOMINAL |
| RECORDING DEVICE ACCOMMODATION | NOT PROVIDED |
| UNPACKAGED UNIT WEIGHT | 110.000 POUNDS |
| SUPPLEMENTARY FEATURES | CONSIST OF 5065A RUBIDIUM STANDARD W/DIGITAL CLOCK AND DIVIDER, K01-5060A POWER SUPPLY W/OPTION 003, HELD TOGETHER BY SIDE BARS, THE INTERCONNECTING CABLES ARE PROTECTED BY A BACK COVER; PORTABLE |
| FUNCTIONAL DESCRIPTION | PRECISE FREQUENCY SOURCE FOR SYSTEMS OPERATING IN THE RADIO SPECTRUM; COHERENT SIGNAL SOURCES OF ALL TYPES; PRECISION TIMEKEEPING; HOUSE STANDARDS AND CALIBRATION LABORATORIES |
| REFERENCE DATA AND LITERATURE | 33A1-5-386-1 |