5985-01-143-3033, ATTENUATOR,VARIABLE

5935-01-143-3035 CONNECTOR,RECEPTACLE,ELECTRICAL

National Stock Number:
5985-01-143-3033

Federal Supply Class:
5985

National Item Identification Number:
011433033

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:

520-A W/SMA FEMA	80138	KAY ELEMETRICS CORPORATION
520-A W/SMA FEMALE CONNECTORS	80138	KAY ELEMETRICS CORPORATION
GA810DG1	26512	NORTHROP GRUMMAN SYSTEMS CORPORATION

Techincal Specification:

ADJUSTMENT DEVICE TYPE AND QUANTITY	1 KNOB W/DIAL
APPLICATION DESIGN	TRANSMISSION LINE
ATTENUATION PER STEP IN DECIBELS	10.0
ATTENUATION VARIATION METHOD	STEPPED
BODY STYLE	COAXIAL TYPE
COAXIAL CONNECTOR SERIES DESIGNATION	SMA
FREQUENCY RANGE	0.000 HERTZ MINIMUM AND 2.000 GIGAHERTZ MAXIMUM
IMPEDANCE RATING IN OHMS	50.0 INPUT-OUTPUT
INSERTION LOSS AT MINIMUM ATTENUATION IN MAXIMUM DECIBELS	0.3
OVERALL ATTENUATION ACCURACY IN DECIBELS	-0.20 TO 0.20
OVERALL ATTENUATION RANGE IN DECIBELS	+0.0 TO 70.0
OVERALL HEIGHT	2.078 INCHES NOMINAL
OVERALL LENGTH	3.359 INCHES NOMINAL
OVERALL WIDTH	1.610 INCHES NOMINAL
MOUNTING FACILITY TYPE AND QUANTITY	2 CONNECTOR
POWER RATING	500.0 MILLIWATTS AVERAGE
VOLTAGE STANDING WAVE RATIO	1.10 AND 1.30
STEP POSITION QUANTITY	7
TERMINAL TYPE AND QUANTITY	2 CONNECTOR, COAXIAL, FEMALE

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