5999-01-419-4995 HEAT SINK-INSULATOR Index 5999-01-419-4997 HEAT SINK,ELECTRICAL-ELECTRONIC

National Stock Number:
5985-01-419-4996

Federal Supply Class:
5985

National Item Identification Number:
014194996

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:
4412K0T1F7ANRITSU COMPANY
4412K20944WILTRON CO
ES8707-010T1F7ANRITSU COMPANY
ES8707-0120418DRS SUSTAINMENT SYSTEMS, INC. USE CAGE CODE 98255 FOR CATALOGING
ES8707-0198255DRS SUSTAINMENT SYSTEMS INC


Techincal Specification:
ADJUSTMENT DEVICE TYPE AND QUANTITY1 ELECTRONIC, PROGRAMMABLE
APPLICATION DESIGNTRANSMISSION LINE
ATTENUATION PER STEP IN DECIBELS10.0
ATTENUATION VARIATION METHODSTEPPED
BODY STYLECOAXIAL TYPE
DISTANCE BETWEEN MOUNTING FACILITY CENTERS3.000 INCHES NOMINAL
FREQUENCY RANGE0.000 HERTZ MINIMUM AND 20.000 GIGAHERTZ MAXIMUM
IMPEDANCE RATING IN OHMS50.0 INPUT-OUTPUT
INSERTION LOSS AT MINIMUM ATTENUATION IN MAXIMUM DECIBELS1.1
MOUNTING FACILITY TYPE AND QUANTITY2 THREADED HOLE(S)
MOUNTING FACILITY NOMINAL SCREW THREAD DIAMETER0.112 INCHES
MOUNTING FACILITY PATTERNTWO POSITION IN-LINE
MOUNTING FACILITY SCREW THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
MOUNTING THREAD TOLERANCE CLASS2B INTERNAL
MOUNTING THREAD QUANTITY40 PER INCH
OVERALL ATTENUATION RANGE IN DECIBELS+10.0 TO 70.0
OVERALL HEIGHT1.750 INCHES NOMINAL
OVERALL LENGTH4.010 INCHES NOMINAL
OVERALL WIDTH0.960 INCHES NOMINAL
POWER RATING1.0 WATTS AVERAGE AND 100.0 WATTS PEAK
SPECIFICATION/STANDARD DATA20418-ES8707 MANUFACTURERS SPECIFICATION CONTROL
STEP POSITION QUANTITY7
TERMINAL TYPE AND QUANTITY2 CONNECTOR, COAXIAL, FEMALE
VOLTAGE STANDING WAVE RATIO1.25 AND 1.50 AND 1.60


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