5985-01-028-6022, ATTENUATOR,VARIABLE

National Stock Number:
5985-01-028-6022

Federal Supply Class:
5985

National Item Identification Number:
010286022

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:

2666418-1	10001	NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER
AU26G2NA1	12457	MERRIMAC INDUSTRIES INC

Techincal Specification:

ADJUSTMENT DEVICE TYPE AND QUANTITY	1 KNOB
APPLICATION DESIGN	TRANSMISSION LINE
ATTENUATION VARIATION METHOD	CONTINUOUS
BODY STYLE	COAXIAL TYPE
COAXIAL CONNECTOR SERIES DESIGNATION	N
FREQUENCY RANGE	5.000 GIGAHERTZ MINIMUM AND 8.000 GIGAHERTZ MAXIMUM
IMPEDANCE RATING IN OHMS	50.0 INPUT-OUTPUT
INSERTION LOSS AT MINIMUM ATTENUATION IN MAXIMUM DECIBELS	0.5
OVERALL ATTENUATION RANGE IN DECIBELS	+0.0 TO 30.0
OVERALL HEIGHT	2.120 INCHES NOMINAL
OVERALL LENGTH	4.250 INCHES NOMINAL
OVERALL WIDTH	2.180 INCHES MINIMUM AND 2.300 INCHES MAXIMUM
MOUNTING FACILITY NOMINAL SCREW THREAD DIAMETER	0.138 INCHES
MOUNTING FACILITY SCREW THREAD SERIES DESIGNATOR	UNC
MOUNTING FACILITY TYPE AND QUANTITY	7 THREADED HOLE
MOUNTING THREAD QUANTITY	32 PER INCH
OPERATING TEMP RANGE	-40.0 TO 85.0 CELSIUS
POWER RATING	4.0 WATTS AVERAGE
VOLTAGE STANDING WAVE RATIO	1.50
TERMINAL TYPE AND QUANTITY	2 CONNECTOR, COAXIAL, FEMALE

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