3120-00-287-7779 BEARING,SLEEVE Index 6940-00-287-7781 RECORDER-REPRODUCER

National Stock Number:
5821-00-287-7780

Federal Supply Class:
5821

National Item Identification Number:
002877780

Description:
TUNER,RADIO FREQUENCY

Detail:
AN ELECTRONIC DEVICE CONSISTING OF THE NECESSARY ELEMENTS TO ESTABLISH THE UPPER AND LOWER LIMITS AND TO EFFECT THE VARIATION (CONTINUOUS OR IN STEPS) OF THE FREQUENCY OF A TUNED CIRCUIT BY MEANS OF AN INTEGRAL VARIABLE CAPACITOR, INDUCTOR, CAVITY OR LINE. IT IS GENERALLY USED FOR TUNING RADIO RECEIVERS, TRANSMITTERS, AMPLIFIERS, OR SIMILAR ITEMS. IT DOES NOT INCLUDE ELECTRON TUBES. SEE ALSO TUNING UNIT, RADIO FREQUENCY.


Manufacturer Information:
AAT5M2081535AERONAUTICAL COMMUNICATIONS EQUIPMENT INC
AR636681535AERONAUTICAL COMMUNICATIONS EQUIPMENT INC


Techincal Specification:
AVERAGE LIFE MEASUREMENTINDEFINITE
AVERAGE POWER RATING PER CHANNEL75.0 WATTS OUTPUT
BASIC SHAPE STYLERECTANGULAR OR SQUARE
CIRCUIT CONSTRUCTION TYPEELECTRON TUBE
CONNECTION CONTACT TYPE AND QUANTITY2 RECEPTACLE, COAXIAL EXTERNAL AND 1 RECEPTACLE, POWER EXTERNAL
CONNECTION TYPECOAXIAL RECEPTACLE FRONT
CONTROL TYPEREMOTE
EXTERNAL DC OPERATING VOLTAGE IN VOLTS250.0 MINIMUM 2ND VOLTAGE
EXTERNAL DC OPERATING VOLTAGE IN VOLTS27.5 NOMINAL 1ST VOLTAGE
EXTERNAL DC OPERATING VOLTAGE IN VOLTS400.0 MAXIMUM 2ND VOLTAGE
FREQUENCY ADJUSTMENT TYPECONTINUOUS
FREQUENCY PER CHANNEL2.0 MEGAHERTZ MINIMUM OPERATING CHANNEL
FREQUENCY PER CHANNEL22.0 MEGAHERTZ MAXIMUM OPERATING CHANNEL
INCLOSURE TYPEENCASED
IMPEDANCE RATING PER CHANNEL52.000 OHMS OUTPUT CHANNEL
IMPEDANCE RATING PER CHANNEL52.000 OHMS INPUT CHANNEL
INDICATOR DEVICE TYPE AND QUANTITY1 METER
INSTALLATION DESIGNMECHANICAL
OPERATING CONTROL METHODAUTOMATIC
OVERALL HEIGHT7.688 INCHES NOMINAL
OVERALL LENGTH12.438 INCHES NOMINAL
OVERALL WIDTH10.000 INCHES NOMINAL


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