5999-01-305-0940 CONTACT,ELECTRICAL Index 5970-01-305-0942 INSULATION SLEEVING,ELECTRICAL,S

National Stock Number:
5985-01-305-0941

Federal Supply Class:
5985

National Item Identification Number:
013050941

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:
1611AS86330003NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER
8438-S28596341COBHAM ADVANCED ELECTRONIC SOLUTIONS INC.


Techincal Specification:
ADJUSTMENT DEVICE TYPE AND QUANTITY1 ELECTRONIC, VOLTAGE CONTROLLED
APPLICATION DESIGNTRANSMISSION LINE
ATTENUATION ACCURACY REFERENCE FREQUENCY4.0 GIGAHERTZ
ATTENUATION VARIATION METHODCONTINUOUS
BODY STYLEIRREGULAR
COAXIAL CONNECTOR SERIES DESIGNATIONSMA
DISTANCE BETWEEN MOUNTING FACILITY CENTERS1.183 INCHES MINIMUM AND 1.193 INCHES MAXIMUM
FREQUENCY RANGE1.000 GIGAHERTZ MINIMUM AND 18.000 GIGAHERTZ MAXIMUM
FSC APPLICATION DATAANTENNAS,WAVEGUIDES,AND RELATED EQUIP.
OVERALL ATTENUATION RANGE IN DECIBELS+2.5 TO 4.0
OVERALL HEIGHT0.380 INCHES NOMINAL
OVERALL WIDTH1.440 INCHES NOMINAL
MOUNTING FACILITY TYPE AND QUANTITY2 THREADED HOLE
MOUNTING FACILITY NOMINAL SCREW THREAD DIAMETER0.138 INCHES
MOUNTING FACILITY PATTERNTWO POSITION IN-LINE
MOUNTING FACILITY SCREW THREAD SERIES DESIGNATORUNC
MOUNTING THREAD QUANTITY32 PER INCH
OPERATING TEMP RANGE-65.0 TO 100.0 CELSIUS
PRECIOUS MATERIAL AND LOCATIONPIN EXT SURFACE GOLD
PRECIOUS MATERIALGOLD
VOLTAGE STANDING WAVE RATIO2.50
TERMINAL TYPE AND QUANTITY1 CONNECTOR, COAXIAL, FEMALE AND 1 CONNECTOR, COAXIAL, MALE AND 2 PIN


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