2540-01-244-6437 GUARD,SPLASH,VEHICULAR Index 4820-01-244-6439 RETAINER,DISK,VALVE

National Stock Number:
5955-01-244-6438

Federal Supply Class:
5955

National Item Identification Number:
012446438

Description:
OSCILLATOR,CRYSTAL CONTROLLED

Detail:
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.


Manufacturer Information:
7908213-0190536LOCKHEED MARTIN CORP
M55310/16B31A20.81349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
AVERAGE LIFE MEASUREMENTNOT RATED
BASIC SHAPE STYLERECTANGULAR OR SQUARE
CIRCUIT CONSTRUCTION TYPESOLID STATE
CONNECTION CONTACT TYPE AND QUANTITY14 PIN EXTERNAL
CONNECTION TYPEPIN BOTTOM
CONTROL TYPEREMOTE
ENVIRONMENTAL PROTECTIONMOISTURE PROOF
EXTERNAL DC OPERATING VOLTAGE IN VOLTS5.0 NOMINAL SINGLE VOLTAGE
FREQUENCY PER CHANNEL20.0 MEGAHERTZ NOMINAL OPERATING CHANNEL
IDENTIFICATION DESIGNATOR7908213-01-90536
INCLOSURE TYPEHERMETICALLY SEALED
INSTALLATION DESIGNMODULE
OPERATING CONTROL METHODAUTOMATIC
OPERATING TEMP RANGE-55.0 TO 125.0 CELSIUS
OVERALL HEIGHT0.400 INCHES NOMINAL
OVERALL LENGTH0.887 INCHES MAXIMUM
OVERALL WIDTH0.540 INCHES MAXIMUM


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