5985-01-244-0568, ATTENUATOR,VARIABLE

National Stock Number:
5985-01-244-0568

Federal Supply Class:
5985

National Item Identification Number:
012440568

Description:
ATTENUATOR,VARIABLE

Detail:
A device for reducing the strength of an alternating current signal either continuously or in steps, without causing appreciable signal distortion, by maintaining substantially constant output and/or input impedance match. Continuously variable resistive devices must consist of at least two sections or one section with at least two rotating contacts. The item must have an overall attenuation rating. Includes tandem mounted variable resistors designed to function as an attenuator but whose terminals are not connected. See also RESISTOR, VAIABLE (as modified).

Manufacturer Information:

47D530797P1	23991	LOCKHEED MARTIN CORPORATION
4804-10AL	09992	ANTENNA & RADOME RESEARCH ASSOCIATES CORP

Techincal Specification:

ADJUSTMENT DEVICE TYPE AND QUANTITY	1 SHAFT
APPLICATION DESIGN	TRANSMISSION LINE
BODY STYLE	COAXIAL TYPE
COAXIAL CONNECTOR SERIES DESIGNATION	SMA
DISTANCE BETWEEN MOUNTING FACILITY CENTERS	1.625 INCHES NOMINAL
FREQUENCY RANGE	2.000 GIGAHERTZ MINIMUM AND 4.000 GIGAHERTZ MAXIMUM
FSC APPLICATION DATA	ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT
INSERTION LOSS AT MINIMUM ATTENUATION IN MAXIMUM DECIBELS	0.5
MOUNTING FACILITY PATTERN	TWO POSITION IN-LINE
MOUNTING FACILITY TYPE AND QUANTITY	1 FLANGE W/MOUNTING HOLE
OVERALL HEIGHT	0.500 INCHES NOMINAL
OVERALL LENGTH	2.620 INCHES NOMINAL
OVERALL WIDTH	1.880 INCHES NOMINAL
SHAFT LENGTH	0.690 INCHES MINIMUM AND 0.810 INCHES MAXIMUM
SHAFT TYPE	ROUND, SLOTTED
SPECIFICATION/STANDARD DATA	23991-47D530797+1 MANUFACTURERS SOURCE CONTROL
TERMINAL TYPE AND QUANTITY	2 CONNECTOR, COAXIAL, FEMALE
VOLTAGE STANDING WAVE RATIO	1.80

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