5985-00-902-1494, ATTENUATOR,VARIABLE

National Stock Number:
5985-00-902-1494

Federal Supply Class:
5985

National Item Identification Number:
009021494

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:

13858-1	06351	MICROWAVE ENGINEERING CORPORATION
13858-1	23372	LUCAS AEROSPACE COMMUNICATIONS AND ELECTRONICS INC
B67281	96341	COBHAM ADVANCED ELECTRONIC SOLUTIONS INC.
A25A914-311-101	99696	LOCKHEED MARTIN CORPORATION DIV LOCKHEED MARTIN SYSTEMS & GLOBAL SOLUTIONS

Techincal Specification:

APPLICATION DESIGN	WAVEGUIDE
ATTENUATION VARIATION METHOD	CONTINUOUS
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH	2.250 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH	2.250 INCHES NOMINAL
FREQUENCY RANGE	8500.000 KILOHERTZ MINIMUM AND 10000.000 KILOHERTZ MAXIMUM
MOUNTING FACILITY PATTERN	FOUR POSITION RECTANGULAR
MOUNTING FACILITY TYPE AND QUANTITY	4 UNTHREADED HOLE(S)
OVERALL ATTENUATION RANGE IN DECIBELS	+0.0 TO 10.0
POWER RATING	2.2 WATTS PEAK
TERMINAL TYPE AND QUANTITY	2 FLANGE
UNTHREADED MOUNTING HOLE DIAMETER	0.152 INCHES NOMINAL
VOLTAGE STANDING WAVE RATIO	1.00 AND 1.15

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