5340-00-333-5947 CLEVIS,ROD END Index 5998-00-333-5949 CIRCUIT CARD ASSEMBLY

National Stock Number:
5985-00-333-5948

Federal Supply Class:
5985

National Item Identification Number:
003335948

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:
14526621877NORTHROP GRUMMAN SYSTEMS CORPORATION
50A60-12852750ALAN INDUSTRIES INC
A213612598RLC ELECTRONICS, INC
STA-1110-00-001-0334078CINCH CONNECTIVITY SOLUTIONS INC


Techincal Specification:
ADJUSTMENT DEVICE TYPE AND QUANTITY1 SHAFT
APPLICATION DESIGNTRANSMISSION LINE
ATTENUATION PER STEP IN DECIBELS10.0
ATTENUATION VARIATION METHODSTEPPED
BODY STYLECOAXIAL TYPE
COAXIAL CONNECTOR SERIES DESIGNATIONN
DISTANCE BETWEEN MOUNTING FACILITY CENTERS1.125 INCHES NOMINAL
FREQUENCY RANGE400.000 MEGAHERTZ MINIMUM AND 450.000 MEGAHERTZ MAXIMUM
IMPEDANCE RATING IN OHMS50.0 INPUT-OUTPUT
INSERTION LOSS AT MINIMUM ATTENUATION IN MAXIMUM DECIBELS0.3
OVERALL ATTENUATION ACCURACY IN DECIBELS-0.50 TO 0.50
OVERALL ATTENUATION RANGE IN DECIBELS+0.0 TO 60.0
OVERALL HEIGHT2.219 INCHES NOMINAL
OVERALL LENGTH3.063 INCHES NOMINAL
OVERALL WIDTH1.375 INCHES NOMINAL
MOUNTING FACILITY TYPE AND QUANTITY2 THREADED HOLE
MOUNTING FACILITY NOMINAL SCREW THREAD DIAMETER0.164 INCHES
MOUNTING FACILITY PATTERNTWO POSITION IN-LINE
MOUNTING FACILITY SCREW THREAD SERIES DESIGNATORUNC
MOUNTING THREAD QUANTITY32 PER INCH
OPERATING TEMP RANGE+0.0 TO 65.0 CELSIUS
POWER RATING500.0 MILLIWATTS PEAK
SHAFT DIAMETER0.247 INCHES MINIMUM AND 0.250 INCHES MAXIMUM
SHAFT LENGTH0.938 INCHES NOMINAL
SHAFT TYPEROUND
STEP POSITION QUANTITY7
VOLTAGE STANDING WAVE RATIO1.70
TERMINAL TYPE AND QUANTITY2 CONNECTOR, COAXIAL, FEMALE


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