9905-01-032-4059 PLATE,MARKING,BLANK Index 5985-01-032-4061 ATTENUATOR,VARIABLE

National Stock Number:
5985-01-032-4060

Federal Supply Class:
5985

National Item Identification Number:
010324060

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:
MA50823042TRILITHIC, INC.
SM-A-72024980063US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR
SM-A-720249-180063US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR


Techincal Specification:
ADJUSTMENT DEVICE TYPE AND QUANTITY1 SHAFT
APPLICATION DESIGNTRANSMISSION LINE
ATTENUATION ACCURACY REFERENCE FREQUENCY1.0 GIGAHERTZ
ATTENUATION PER STEP IN DECIBELS0.1
ATTENUATION VARIATION METHODSTEPPED
BODY MATERIALALUMINUM
BODY STYLECOAXIAL TYPE
COAXIAL CONNECTOR SERIES DESIGNATIONSMA
FREQUENCY RANGE0.000 HERTZ MINIMUM AND 1.000 GIGAHERTZ MAXIMUM
IMPEDANCE RATING IN OHMS50.0 INPUT-OUTPUT
INSERTION LOSS AT MINIMUM ATTENUATION IN MAXIMUM DECIBELS1.0
OVERALL ATTENUATION ACCURACY IN DECIBELS-0.05 TO 0.05
OVERALL ATTENUATION RANGE IN DECIBELS+0.0 TO 1.0
OVERALL HEIGHT1.735 INCHES NOMINAL
OVERALL LENGTH2.740 INCHES NOMINAL
OVERALL WIDTH1.310 INCHES NOMINAL
MOUNTING FACILITY TYPE AND QUANTITY1 BRACKET
MOUNTING SLOT LENGTH0.297 INCHES NOMINAL
MOUNTING SLOT WIDTH0.172 INCHES NOMINAL
OPERATING TEMP RANGE-20.0 TO 125.0 CELSIUS
POWER RATING250.0 WATTS PEAK
SHAFT DIAMETER0.125 INCHES NOMINAL
SHAFT LENGTH0.430 INCHES NOMINAL
SHAFT TYPEROUND
STEP POSITION QUANTITY2
VOLTAGE STANDING WAVE RATIO1.10 AND 1.20
TERMINAL TYPE AND QUANTITY2 CONNECTOR, COAXIAL, FEMALE


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