5985-01-495-9439, ATTENUATOR,VARIABLE

National Stock Number:
5985-01-495-9439

Federal Supply Class:
5985

National Item Identification Number:
014959439

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:

AF032-15/NF/REAR

0R8N4

ADVANCED TECHNICAL MATERIALS, INC.

Techincal Specification:

ADJUSTMENT DEVICE TYPE AND QUANTITY	1 KNOB
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH	1.095 INCHES MINIMUM AND 1.105 INCHES MAXIMUM
INSERTION LOSS AT MINIMUM ATTENUATION IN MAXIMUM DECIBELS	0.5
OVERALL ATTENUATION RANGE IN DECIBELS	+0.0 TO 15.0
OVERALL LENGTH	1.395 INCHES MINIMUM AND 1.405 INCHES MAXIMUM
OVERALL WIDTH	0.995 INCHES MINIMUM AND 1.005 INCHES MAXIMUM
MOUNTING FACILITY TYPE AND QUANTITY	2 UNTHREADED HOLE
SPECIAL FEATURES	FREQUENCY 500 MHZ DC;FLATNESS 1.0 DB
VOLTAGE STANDING WAVE RATIO	1.80
UNTHREADED MOUNTING HOLE DIAMETER	0.140 INCHES NOMINAL

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