5935-00-087-2541 CONNECTOR ASSEMBLY,ELECTRICAL Index 5905-00-087-2548 RESISTOR,FIXED,FILM

National Stock Number:
5985-00-087-2547

Federal Supply Class:
5985

National Item Identification Number:
000872547

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:
102-003-000195542NORTHROP GRUMMAN SYSTEMS CORPORATION
240-1361P13B150RAYTHEON COMPANY
240-1361P149956RAYTHEON COMPANY
30-0-432D80138KAY ELEMETRICS CORPORATION
41050108-00080138KAY ELEMETRICS CORPORATION
432D80138KAY ELEMETRICS CORPORATION
50TA101-81452750ALAN INDUSTRIES INC
83980138KAY ELEMETRICS CORPORATION
839-BNC80138KAY ELEMETRICS CORPORATION


Techincal Specification:
ADJUSTMENT DEVICE TYPE AND QUANTITY1 LEVER
APPLICATION DESIGNTRANSMISSION LINE
ATTENUATION PER STEP IN DECIBELS1.0 AND 2.0 AND 3.0 AND 5.0 AND 10.0 AND 20.0
ATTENUATION VARIATION METHODSTEPPED
BODY STYLECOAXIAL TYPE
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH1.750 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH8.250 INCHES NOMINAL
COAXIAL CONNECTOR SERIES DESIGNATIONBNC
FREQUENCY RANGE0.000 HERTZ MINIMUM AND 500.000 MEGAHERTZ MAXIMUM
IMPEDANCE RATING IN OHMS50.0 INPUT-OUTPUT
OVERALL ATTENUATION RANGE IN DECIBELS+1.0 TO 101.0
OVERALL HEIGHT2.030 INCHES NOMINAL
OVERALL LENGTH9.750 INCHES MAXIMUM
OVERALL WIDTH1.440 INCHES NOMINAL
MOUNTING FACILITY NOMINAL SCREW THREAD DIAMETER0.164 INCHES
MOUNTING FACILITY PATTERNFOUR POSITION RECTANGULAR
MOUNTING FACILITY SCREW THREAD SERIES DESIGNATORUNC
MOUNTING FACILITY TYPE AND QUANTITY2 CONNECTOR
MOUNTING THREAD QUANTITY32 PER INCH
OPERATING TEMP RANGE-10.0 TO 70.0 CELSIUS
STEP POSITION QUANTITY9
VOLTAGE STANDING WAVE RATIO1.20 AND 1.41
TERMINAL TYPE AND QUANTITY2 CONNECTOR, COAXIAL, FEMALE


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