5985-01-137-7872, ATTENUATOR,VARIABLE

National Stock Number:
5985-01-137-7872

Federal Supply Class:
5985

National Item Identification Number:
011377872

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:

AE119A-99-34	Z3365	VICOM AUSTRALIA PTY LIMITED
AE119A99-34	93459	SPECTRUM CONTROL INC

Techincal Specification:

ADJUSTMENT DEVICE TYPE AND QUANTITY	1 KNOB
APPLICATION DESIGN	TRANSMISSION LINE
ATTENUATION VARIATION METHOD	STEPPED
ATTENUATION PER STEP IN DECIBELS	9.0
BODY STYLE	COAXIAL TYPE
COAXIAL CONNECTOR SERIES DESIGNATION	N
FREQUENCY RANGE	0.000 HERTZ MINIMUM AND 12.400 GIGAHERTZ MAXIMUM
IMPEDANCE RATING IN OHMS	50.0 INPUT-OUTPUT
INSERTION LOSS AT MINIMUM ATTENUATION IN MAXIMUM DECIBELS	0.9
OVERALL ATTENUATION RANGE IN DECIBELS	+0.0 TO 99.0
OVERALL HEIGHT	2.120 INCHES NOMINAL
OVERALL LENGTH	3.060 INCHES NOMINAL
OVERALL WIDTH	1.740 INCHES NOMINAL
OPERATING TEMP RANGE	+0.0 TO 54.0 CELSIUS
POWER RATING	2.0 WATTS AVERAGE AND 200.0 WATTS PEAK
SPECIAL FEATURES	CONNECTOR MOUNTING FACILITY
VOLTAGE STANDING WAVE RATIO	1.45
STEP POSITION QUANTITY	10

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