5962-00-094-6288 MICROCIRCUIT,LINEAR Index 5985-00-094-6294 ATTENUATOR,VARIABLE

National Stock Number:
5985-00-094-6289

Federal Supply Class:
5985

National Item Identification Number:
000946289

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:
149224-221877NORTHROP GRUMMAN SYSTEMS CORPORATION
149225-121877NORTHROP GRUMMAN SYSTEMS CORPORATION
149225-152750ALAN INDUSTRIES INC
50A10-18952750ALAN INDUSTRIES INC
A215512598RLC ELECTRONICS, INC
A219012598RLC ELECTRONICS, INC


Techincal Specification:
ADJUSTMENT DEVICE TYPE AND QUANTITY1 KNOB
APPLICATION DESIGNTRANSMISSION LINE
ATTENUATION PER STEP IN DECIBELS1.0
ATTENUATION VARIATION METHODSTEPPED
BODY STYLECOAXIAL TYPE
COAXIAL CONNECTOR SERIES DESIGNATIONBNC
DISTANCE BETWEEN MOUNTING FACILITY CENTERS1.125 INCHES NOMINAL
FREQUENCY RANGE0.000 MEGAHERTZ MINIMUM AND 500.000 MEGAHERTZ MAXIMUM
IMPEDANCE RATING IN OHMS50.0 INPUT-OUTPUT
INSERTION LOSS AT MINIMUM ATTENUATION IN MAXIMUM DECIBELS0.1
OVERALL ATTENUATION ACCURACY IN DECIBELS-0.10 TO 0.10
OVERALL ATTENUATION RANGE IN DECIBELS+0.0 TO 10.0
OVERALL HEIGHT2.125 INCHES NOMINAL
OVERALL LENGTH2.910 INCHES NOMINAL
OVERALL WIDTH2.125 INCHES NOMINAL
MOUNTING FACILITY TYPE AND QUANTITY2 THREADED HOLE
MOUNTING FACILITY NOMINAL SCREW THREAD DIAMETER0.164 INCHES
MOUNTING FACILITY PATTERNTWO POSITION IN-LINE
MOUNTING FACILITY SCREW THREAD SERIES DESIGNATORUNC
MOUNTING THREAD QUANTITY32 PER INCH
OPERATING TEMP RANGE+0.0 TO 65.0 CELSIUS
POWER RATING500.0 MILLIWATTS AVERAGE
STEP POSITION QUANTITY10
VOLTAGE STANDING WAVE RATIO1.20
TERMINAL TYPE AND QUANTITY2 CONNECTOR, COAXIAL, FEMALE


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