5999-01-333-1494 CONTACT,ELECTRICAL Index 5970-01-333-1496 INSULATION SLEEVING,ELECTRICAL

National Stock Number:
5985-01-333-1495

Federal Supply Class:
5985

National Item Identification Number:
013331495

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:
50MDA63SMA52750ALAN INDUSTRIES INC
61253-9001997384TEXTRON SYSTEMS CORPORATION


Techincal Specification:
ADJUSTMENT DEVICE TYPE AND QUANTITY1 ELECTRONIC, PROGRAMMABLE
APPLICATION DESIGNTRANSMISSION LINE
ATTENUATION PER STEP IN DECIBELS1.0 AND 2.0 AND 4.0 AND 8.0 AND 16.0
ATTENUATION VARIATION METHODSTEPPED
BODY STYLECOAXIAL TYPE
COAXIAL CONNECTOR SERIES DESIGNATIONSMA
FREQUENCY RANGE0.000 HERTZ MINIMUM AND 1.000 GIGAHERTZ MAXIMUM
OVERALL LENGTH4.165 INCHES MINIMUM AND 4.185 INCHES MAXIMUM
OVERALL WIDTH1.365 INCHES MINIMUM AND 1.385 INCHES MAXIMUM
MOUNTING FACILITY TYPE AND QUANTITY2 THREADED HOLE(S)
MOUNTING FACILITY NOMINAL SCREW THREAD DIAMETER0.164 INCHES
MOUNTING FACILITY SCREW THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
MOUNTING THREAD QUANTITY32 PER INCH
OVERALL ATTENUATION ACCURACY IN DECIBELS-1.00 TO 1.00
OVERALL ATTENUATION RANGE IN DECIBELS+0.0 TO 63.0
OVERALL HEIGHT0.990 INCHES MINIMUM AND 1.010 INCHES MAXIMUM
POWER RATING0.5 WATTS AVERAGE
STEP POSITION QUANTITY6
TERMINAL TYPE AND QUANTITY2 CONNECTOR, COAXIAL, FEMALE AND 7 PIN
VOLTAGE STANDING WAVE RATIO1.40


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