5985-01-157-9425, ATTENUATOR,VARIABLE

National Stock Number:
5985-01-157-9425

Federal Supply Class:
5985

National Item Identification Number:
011579425

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:

1071-4	34078	CINCH CONNECTIVITY SOLUTIONS INC
47A529823P5	23991	LOCKHEED MARTIN CORPORATION

Techincal Specification:

ADJUSTMENT DEVICE TYPE AND QUANTITY	1 KNOB
APPLICATION DESIGN	TRANSMISSION LINE
ATTENUATION PER STEP IN DECIBELS	10.0
ATTENUATION VARIATION METHOD	STEPPED
BODY LENGTH	1.620 INCHES NOMINAL
BODY STYLE	CYLINDRICAL W/REAR TERMINALS
COAXIAL CONNECTOR SERIES DESIGNATION	SMA
FREQUENCY RANGE	0.000 HERTZ MINIMUM AND 4.000 GIGAHERTZ MAXIMUM
IMPEDANCE RATING IN OHMS	50.0 INPUT-OUTPUT
INSERTION LOSS AT MINIMUM ATTENUATION IN MAXIMUM DECIBELS	0.8
OVERALL ATTENUATION ACCURACY IN DECIBELS	-0.30 TO 0.80
OVERALL ATTENUATION RANGE IN DECIBELS	+0.0 TO 60.0
OVERALL DIAMETER	1.660 INCHES NOMINAL
MOUNTING FACILITY TYPE AND QUANTITY	2 CONNECTOR
VOLTAGE STANDING WAVE RATIO	1.20
STEP POSITION QUANTITY	60
TERMINAL TYPE AND QUANTITY	2 CONNECTOR, COAXIAL, FEMALE

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