6060-01-277-3292 CONTACT,FIBER OPTIC Index 5340-01-277-3294 HARDWARE KIT,ELECTRONIC EQUIPMEN

National Stock Number:
5985-01-277-3293

Federal Supply Class:
5985

National Item Identification Number:
012773293

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:
100C1427-1-26V28983DAICO INDUSTRIES, INC.
100C173728983DAICO INDUSTRIES, INC.
434459-100752L3HARRIS TECHNOLOGIES, INC.


Techincal Specification:
ADJUSTMENT DEVICE TYPE AND QUANTITY1 ELECTRONIC, VOLTAGE CONTROLLED
APPLICATION DESIGNTRANSMISSION LINE
ATTENUATION ACCURACY REFERENCE FREQUENCY500.0 MEGAHERTZ
ATTENUATION PER STEP IN DECIBELS0.13 AND 0.15
ATTENUATION VARIATION METHODSTEPPED
BODY STYLEIRREGULAR
COAXIAL CONNECTOR SERIES DESIGNATIONSMA
DISTANCE BETWEEN MOUNTING FACILITY CENTERS1.188 INCHES NOMINAL
FREQUENCY RANGE0.000 HERTZ MINIMUM AND 500.000 MEGAHERTZ MAXIMUM
IMPEDANCE RATING IN OHMS50.0 INPUT-OUTPUT
INSERTION LOSS AT MINIMUM ATTENUATION IN MAXIMUM DECIBELS2.0
OVERALL ATTENUATION RANGE IN DECIBELS+0.0 TO 15.5
OVERALL HEIGHT0.625 INCHES NOMINAL
OVERALL LENGTH3.760 INCHES NOMINAL
OVERALL WIDTH1.950 INCHES MAXIMUM
MOUNTING FACILITY TYPE AND QUANTITY6 THREADED HOLE
MOUNTING FACILITY NOMINAL SCREW THREAD DIAMETER0.112 INCHES
MOUNTING FACILITY PATTERNTHREE POSITION IN-LINE
MOUNTING FACILITY SCREW THREAD SERIES DESIGNATORUNC
MOUNTING THREAD QUANTITY40 PER INCH
POWER RATING2.0 WATTS AVERAGE
SEGMENT ATTENUATION RANGE IN DECIBELS+0.00 TO 0.50 AND +0.50 TO 1.00 AND +1.00 TO 2.00 AND +2.00 TO 4.00 AND +4.00 TO 8.00
SEGMENT ATTENUATION ACCURACY IN DECIBELS-0.13 TO 0.13 AND -0.15 TO 0.15
STEP POSITION QUANTITY5
VOLTAGE STANDING WAVE RATIO1.20
TERMINAL TYPE AND QUANTITY2 CONNECTOR, COAXIAL, FEMALE AND 10 SOLDER STUD


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