Part Details | CRYSTAL CONTROLLED OSCILLATOR
5955-01-120-5239 An oscillator whose operating frequency(ies) is controlled by a CRYSTAL UNIT, QUARTZ. For an oscillator controlled by a device other than a crystal, see OSCILLATOR (1), NONCRYSTAL CONTROLLED. See also GENERATOR, SIGNAL; and CALIBRATOR, FREQUENCY. Excludes FREQUENCY SUPPLY, TELEPHONE CARRIER; RESONATOR, TUNING FORK; and OSCILLATOR, PULSE DELAY.
Alternate Parts: C023A20MHZ, CO238B20MHZ, CO-238B-20MHZ, C023A20MHZ, CO238B20MHZ, CO-238B-20MHZ, 5955-01-120-5239, 01-120-5239, 5955011205239, 011205239
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | OCT 20, 1981 | 01-120-5239 | 34690 ( OSCILLATOR, CRYSTAL CONTROLLED ) |
REFERENCE DRAWINGS & PICTURES
RECTANGULAR OR SQUARE
Cross Reference | NSN 5955-01-120-5239
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| C023A20MHZ | 27802 | VECTRON INTERNATIONAL DIV. OF DOVERELECTRONICS INC |
| CO-238B-20MHZ | 27802 | VECTRON INTERNATIONAL DIV. OF DOVERELECTRONICS INC |
| C023A20MHZ | 00136 | VECTRON INTERNATIONAL, INC. |
| CO-238B-20MHZ | 00136 | VECTRON INTERNATIONAL, INC. |
Technical Data | NSN 5955-01-120-5239
| Characteristic | Specifications |
|---|---|
| CIRCUIT CONSTRUCTION TYPE | SOLID STATE |
| AVERAGE LIFE MEASUREMENT | NOT RATED |
| INCLOSURE TYPE | HERMETICALLY SEALED |
| INSTALLATION DESIGN | MODULE |
| BASIC SHAPE STYLE | RECTANGULAR OR SQUARE |
| FREQUENCY PER CHANNEL | AAM20.0 MEGAHERTZ NOMINAL |
| AVERAGE POWER RATING PER CHANNEL | 40.0 MILLIWATTS OUTPUT |
| OPERATING TEMP RANGE | -55.0 TO +125.0 DEG CELSIUS |
| EXTERNAL DC OPERATING VOLTAGE IN VOLTS | 5.0 NOMINAL SINGLE VOLTAGE |
| CONNECTION TYPE AND LOCATION | PRINTED CIRCUIT BOTTOM |
| CONNECTION CONTACT TYPE AND QUANTITY | 14 PRINTED CIRCUIT EXTERNAL |
| ENVIRONMENTAL PROTECTION | VIBRATION AND SHOCK RESISTANT |
| OVERALL LENGTH | 0.800 INCHES NOMINAL |
| OVERALL HEIGHT | 0.350 INCHES NOMINAL |
| OVERALL WIDTH | 0.500 INCHES NOMINAL |
| STORAGE TEMP RANGE | -65.0 TO +150.0 DEG CELSIUS |
| END ITEM IDENTIFICATION | AIRBORNE TEST SET MODEL 737 |