5320-00-945-4694 RIVET,BLIND Index 5865-00-945-4699 SWITCH,WAVEGUIDE

National Stock Number:
5985-00-945-4696

Federal Supply Class:
5985

National Item Identification Number:
009454696

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:
266062153711NAVAL SEA SYSTEMS COMMAND
560859-00056232LOCKHEED MARTIN CORPORATION
AV792F/F-460R8N4ADVANCED TECHNICAL MATERIALS, INC.
792FF99899NARDA HOLDINGS, INC.


Techincal Specification:
ADJUSTMENT DEVICE TYPE AND QUANTITY1 KNOB
APPLICATION DESIGNTRANSMISSION LINE
ATTENUATION VARIATION METHODCONTINUOUS
BODY STYLECOAXIAL TYPE
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO HEIGHT0.875 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH4.375 INCHES NOMINAL
COAXIAL CONNECTOR SERIES DESIGNATIONN
FREQUENCY RANGE2.500 GIGAHERTZ MINIMUM AND 12.400 GIGAHERTZ MAXIMUM
INSERTION LOSS AT MINIMUM ATTENUATION IN MAXIMUM DECIBELS1.0
OVERALL ATTENUATION RANGE IN DECIBELS+0.0 TO 20.0
OVERALL HEIGHT1.812 INCHES NOMINAL
OVERALL LENGTH6.550 INCHES NOMINAL
OVERALL WIDTH5.125 INCHES NOMINAL
MOUNTING FACILITY TYPE AND QUANTITY4 THREADED HOLE
MOUNTING FACILITY NOMINAL SCREW THREAD DIAMETER0.190 INCHES
MOUNTING FACILITY PATTERNFOUR POSITION RECTANGULAR
MOUNTING FACILITY SCREW THREAD SERIES DESIGNATORUNF
MOUNTING THREAD QUANTITY32 PER INCH
POWER RATING10.0 WATTS AVERAGE AND 5.0 KILOWATTS PEAK
VOLTAGE STANDING WAVE RATIO1.30
TERMINAL TYPE AND QUANTITY1 CONNECTOR, COAXIAL, FEMALE AND 1 CONNECTOR, COAXIAL, MALE


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