5985-01-025-2345, ATTENUATOR,VARIABLE

National Stock Number:
5985-01-025-2345

Federal Supply Class:
5985

National Item Identification Number:
010252345

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:

AF-115-09-34	93459	SPECTRUM CONTROL INC
AF-115-9-01-01	93459	SPECTRUM CONTROL INC
GA810CU3	26512	NORTHROP GRUMMAN SYSTEMS CORPORATION
AF-115A-09-34	93459	SPECTRUM CONTROL INC
AF115A-09-34	93459	SPECTRUM CONTROL INC

Techincal Specification:

ADJUSTMENT DEVICE TYPE AND QUANTITY	1 KNOB
APPLICATION DESIGN	TRANSMISSION LINE
ATTENUATION PER STEP IN DECIBELS	1.0
ATTENUATION VARIATION METHOD	STEPPED
BODY STYLE	COAXIAL TYPE
COAXIAL CONNECTOR SERIES DESIGNATION	N
FREQUENCY RANGE	0.000 GIGAHERTZ MINIMUM AND 18.000 GIGAHERTZ MAXIMUM
IMPEDANCE RATING IN OHMS	50.0 INPUT-OUTPUT
INSERTION LOSS AT MINIMUM ATTENUATION IN MAXIMUM DECIBELS	0.7
OVERALL LENGTH	3.060 INCHES NOMINAL
OVERALL WIDTH	1.740 INCHES NOMINAL
MOUNTING FACILITY TYPE AND QUANTITY	2 CONNECTOR
OPERATING TEMP RANGE	+0.0 TO 54.0 CELSIUS
OVERALL ATTENUATION RANGE IN DECIBELS	+0.0 TO 9.0
OVERALL HEIGHT	2.120 INCHES NOMINAL
POWER RATING	2.0 WATTS AVERAGE AND 200.0 WATTS PEAK
STEP POSITION QUANTITY	9
TERMINAL TYPE AND QUANTITY	1 CONNECTOR, COAXIAL, MALE AND 1 CONNECTOR, COAXIAL, FEMALE
VOLTAGE STANDING WAVE RATIO	1.50

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