5985-01-069-5299, ATTENUATOR,VARIABLE

National Stock Number:
5985-01-069-5299

Federal Supply Class:
5985

National Item Identification Number:
010695299

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:

174AS566	30003	NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER
40L4	32187	CAES MISSION SYSTEMS LLC

Techincal Specification:

APPLICATION DESIGN	TRANSMISSION LINE
ATTENUATION VARIATION METHOD	CONTINUOUS
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO HEIGHT	1.240 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH	1.990 INCHES NOMINAL
FREQUENCY RANGE	1.000 GIGAHERTZ MINIMUM AND 2.000 GIGAHERTZ MAXIMUM
FSC APPLICATION DATA	COUNTERMEASURES SET
INSERTION LOSS AT MINIMUM ATTENUATION IN MAXIMUM DECIBELS	0.8
MOUNTING FACILITY TYPE AND QUANTITY	4 UNTHREADED HOLE(S)
MOUNTING FACILITY PATTERN	FOUR POSITION RECTANGULAR
OPERATING TEMP RANGE	-54.0 TO 75.0 CELSIUS
OVERALL ATTENUATION ACCURACY IN DECIBELS	-5.00 TO 5.00
OVERALL ATTENUATION RANGE IN DECIBELS	+0.0 TO 40.0
POWER RATING	1.0 WATTS AVERAGE
UNTHREADED MOUNTING HOLE DIAMETER	0.125 INCHES NOMINAL

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