5945-00-472-3403 SOLENOID,ELECTRICAL Index 6625-00-472-3407 REFLECTION SET,STANDARD

National Stock Number:
5985-00-472-3405

Federal Supply Class:
5985

National Item Identification Number:
004723405

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:
1055492819200US ARMY ARDEC RDECOM
AU46-703303B12457MERRIMAC INDUSTRIES INC


Techincal Specification:
ADJUSTMENT DEVICE TYPE AND QUANTITY1 KNOB
APPLICATION DESIGNTRANSMISSION LINE
ATTENUATION ACCURACY REFERENCE FREQUENCY9.20 GIGAHERTZ
ATTENUATION VARIATION METHODCONTINUOUS
BODY STYLECOAXIAL TYPE
BOLT CIRCLE DIAMETER2.120 INCHES NOMINAL
COAXIAL CONNECTOR SERIES DESIGNATIONOSM
FREQUENCY RANGE9.150 GIGAHERTZ MINIMUM AND 9.250 GIGAHERTZ MAXIMUM
IMPEDANCE RATING IN OHMS50.0 INPUT-OUTPUT
INSERTION LOSS AT MINIMUM ATTENUATION IN MAXIMUM DECIBELS0.7
MOUNTING FACILITY NOMINAL SCREW THREAD DIAMETER0.138 INCHES
MOUNTING FACILITY PATTERNFOUR POSITION CIRCULAR
MOUNTING FACILITY SCREW THREAD SERIES DESIGNATORUNC
MOUNTING FACILITY TYPE AND QUANTITY4 THREADED HOLE
MOUNTING THREAD QUANTITY32 PER INCH
OPERATING TEMP RANGE-40.0 TO 55.0 CELSIUS
OVERALL ATTENUATION ACCURACY IN DECIBELS-0.02 TO 0.02
OVERALL ATTENUATION RANGE IN DECIBELS+0.0 TO 50.0
OVERALL HEIGHT2.120 INCHES NOMINAL
OVERALL LENGTH6.080 INCHES NOMINAL
OVERALL WIDTH2.240 INCHES NOMINAL
TERMINAL TYPE AND QUANTITY2 CONNECTOR, COAXIAL, FEMALE
VOLTAGE STANDING WAVE RATIO1.50


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