5910-00-726-8653 CAPACITOR,FIXED,CERAMIC DIELECTR Index 3040-00-726-8656 CONTROL ASSEMBLY,PUSH-PULL

National Stock Number:
5985-00-726-8654

Federal Supply Class:
5985

National Item Identification Number:
007268654

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:
4-5684-10B09992ANTENNA & RADOME RESEARCH ASSOCIATES CORP
7528296-699971LOCKHEED MARTIN CORP NAVAL ELECTRONICS & SURVEILLANCE SYSTEMS
7528296P699971LOCKHEED MARTIN CORP NAVAL ELECTRONICS & SURVEILLANCE SYSTEMS


Techincal Specification:
ADJUSTMENT DEVICE TYPE AND QUANTITY1 KNOB
APPLICATION DESIGNTRANSMISSION LINE
ATTENUATION VARIATION METHODCONTINUOUS
BODY STYLECYLINDRICAL W/ADJUSTMENT KNOB
BOLT CIRCLE DIAMETER2.250 INCHES NOMINAL
COAXIAL CONNECTOR SERIES DESIGNATIONOSM
FREQUENCY RANGE2.500 GIGAHERTZ MINIMUM AND 3.700 GIGAHERTZ MAXIMUM
IMPEDANCE RATING IN OHMS50.0 INPUT-OUTPUT
INSERTION LOSS AT MINIMUM ATTENUATION IN MAXIMUM DECIBELS0.5
OVERALL ATTENUATION ACCURACY IN DECIBELS-1.00 TO 1.00
OVERALL ATTENUATION RANGE IN DECIBELS+0.0 TO 10.0
OVERALL DIAMETER3.000 INCHES NOMINAL
OVERALL LENGTH2.344 INCHES NOMINAL
MOUNTING FACILITY TYPE AND QUANTITY3 THREADED HOLE
MOUNTING FACILITY NOMINAL SCREW THREAD DIAMETER0.138 INCHES
MOUNTING FACILITY PATTERNTHREE POSITION CIRCULAR
MOUNTING FACILITY SCREW THREAD SERIES DESIGNATORUNC
MOUNTING THREAD QUANTITY32 PER INCH
OPERATING TEMP RANGE-40.0 TO 85.0 CELSIUS
POWER RATING10.0 WATTS AVERAGE AND 1.0 KILOWATTS PEAK
VOLTAGE STANDING WAVE RATIO1.50
TERMINAL TYPE AND QUANTITY2 CONNECTOR, COAXIAL, FEMALE
TEST DATA DOCUMENT99971-7528296-6 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING)


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