5305-01-562-3272 SCREW,CAP,SOCKET HEAD Index 5305-01-562-3274 SCREW,CAP,HEXAGON HEAD

National Stock Number:
5985-01-562-3273

Federal Supply Class:
5985

National Item Identification Number:
015623273

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:
A3298491-00280063US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR
RSA-3530D SMA23042TRILITHIC, INC.


Techincal Specification:
ADJUSTMENT DEVICE TYPE AND QUANTITY2 KNOB
APPLICATION DESIGNTRANSMISSION LINE
ATTENUATION PER STEP IN DECIBELS1.0
ATTENUATION VARIATION METHODSTEPPED
BODY STYLEIRREGULAR
COAXIAL CONNECTOR SERIES DESIGNATIONSMA
FREQUENCY RANGE0.000 GIGAHERTZ MINIMUM AND 3.000 GIGAHERTZ MAXIMUM
IMPEDANCE RATING IN OHMS50.0 INPUT-OUTPUT
INSERTION LOSS AT MINIMUM ATTENUATION IN MAXIMUM DECIBELS1.5
OVERALL ATTENUATION ACCURACY IN DECIBELS-1.00 TO 1.00
OVERALL ATTENUATION RANGE IN DECIBELS+0.0 TO 30.0
OVERALL HEIGHT1.500 INCHES NOMINAL
OVERALL LENGTH5.057 INCHES NOMINAL
OVERALL WIDTH1.823 INCHES NOMINAL
PART NAME ASSIGNED BY CONTROLLING AGENCYDUAL CONCENTRIC ROTARY STEP ATTENUATOR 0-30DB (TRILITHIC)
MOUNTING FACILITY TYPE AND QUANTITY4 THREADED HOLE
MOUNTING FACILITY PATTERNFOUR POSITION DIAMOND
MOUNTING FACILITY SCREW THREAD SERIES DESIGNATORUNC
POWER RATING2.0 WATTS AVERAGE
SPECIAL FEATURESHOUSING-ALUMINUM AND ZINC, KNOB INCLUDED
VOLTAGE STANDING WAVE RATIO1.30 AND 1.40 AND 1.50
STEP POSITION QUANTITY3
TERMINAL TYPE AND QUANTITY2 CONNECTOR, COAXIAL, FEMALE


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