5985-01-220-2079 ATTENUATOR,VARIABLE Index 3040-01-220-2081 BRAKE BAND AND LINING

National Stock Number:
5985-01-220-2080

Federal Supply Class:
5985

National Item Identification Number:
012202080

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:
0200081087557LOCKHEED CORP LOCKHEED ELECTRONICS CO INC
0200081094117BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC.
552672153711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
ADJUSTMENT DEVICE TYPE AND QUANTITY1 ELECTRONIC, VOLTAGE CONTROLLED
APPLICATION DESIGNPRINTED CIRCUIT BOARD
ATTENUATION VARIATION METHODCONTINUOUS
BODY STYLERECTANGULAR, TERMINALS ON ONE SURFACE
BUSHING LENGTH0.687 INCHES NOMINAL
COAXIAL CONNECTOR SERIES DESIGNATIONTPS
DISTANCE BETWEEN MOUNTING FACILITY CENTERS6.750 INCHES NOMINAL
FREQUENCY RANGE50.000 MEGAHERTZ MINIMUM AND 70.000 MEGAHERTZ MAXIMUM
IMPEDANCE RATING IN OHMS50.0 INPUT-OUTPUT
INSERTION LOSS AT MINIMUM ATTENUATION IN MAXIMUM DECIBELS3.0
OVERALL ATTENUATION ACCURACY IN DECIBELS-2.50 TO 2.50
OVERALL ATTENUATION RANGE IN DECIBELS+0.0 TO 20.0
OVERALL HEIGHT1.812 INCHES NOMINAL
OVERALL LENGTH3.937 INCHES NOMINAL
OVERALL WIDTH8.310 INCHES NOMINAL
MOUNTING FACILITY TYPE AND QUANTITY5 UNTHREADED HOLE
MOUNTING FACILITY PATTERNTHREE POSITION IN-LINE
POWER RATING100.0 MILLIWATTS PEAK
VOLTAGE STANDING WAVE RATIO2.50
TERMINAL TYPE AND QUANTITY2 CONNECTOR, COAXIAL, FEMALE AND 6 WIRE LEAD
UNTHREADED MOUNTING HOLE DIAMETER0.161 INCHES MINIMUM AND 0.171 INCHES MAXIMUM


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