5985-01-173-7365, ATTENUATOR,VARIABLE

National Stock Number:
5985-01-173-7365

Federal Supply Class:
5985

National Item Identification Number:
011737365

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:

100C1639	28983	DAICO INDUSTRIES, INC.
100D0589-6-A-1	28983	DAICO INDUSTRIES, INC.
G226686-1	3B150	RAYTHEON COMPANY
G226686-1	49956	RAYTHEON COMPANY
G226686-1	7Y193	RAYTHEON COMPANY

Techincal Specification:

ADJUSTMENT DEVICE TYPE AND QUANTITY	1 ELECTRONIC, VOLTAGE CONTROLLED
APPLICATION DESIGN	TRANSMISSION LINE
ATTENUATION PER STEP IN DECIBELS	1.0
ATTENUATION VARIATION METHOD	STEPPED
BODY STYLE	IRREGULAR
COAXIAL CONNECTOR SERIES DESIGNATION	SMA
FREQUENCY RANGE	20.000 MEGAHERTZ MINIMUM AND 300.000 MEGAHERTZ MAXIMUM
IMPEDANCE RATING IN OHMS	50.0 INPUT-OUTPUT
INSERTION LOSS AT MINIMUM ATTENUATION IN MAXIMUM DECIBELS	3.0
OVERALL LENGTH	5.250 INCHES NOMINAL
OVERALL WIDTH	1.750 INCHES NOMINAL
MOUNTING FACILITY TYPE AND QUANTITY	4 UNTHREADED HOLE(S)
MOUNTING FACILITY PATTERN	FOUR POSITION RECTANGULAR
OVERALL ATTENUATION RANGE IN DECIBELS	+1.0 TO 63.0
OVERALL HEIGHT	0.500 INCHES NOMINAL
STEP POSITION QUANTITY	6
TERMINAL TYPE AND QUANTITY	2 CONNECTOR, COAXIAL, FEMALE
VOLTAGE STANDING WAVE RATIO	1.35

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