5910-00-476-8269 CAPACITOR,FIXED,ELECTROLYTIC Index 5945-00-476-8273 RELAY,ELECTROMAGNETIC

National Stock Number:
5985-00-476-8271

Federal Supply Class:
5985

National Item Identification Number:
004768271

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:
1065839718876U S ARMY AVIATION AND MISSILE COMMAND
MT51156216TELEDYNE WIRELESS, LLC


Techincal Specification:
ADJUSTMENT DEVICE TYPE AND QUANTITY9 LEVER
APPLICATION DESIGNTRANSMISSION LINE
ATTENUATION ACCURACY REFERENCE FREQUENCY70.0 MEGAHERTZ
ATTENUATION PER STEP IN DECIBELS0.5 AND 1.0 AND 2.0 AND 3.0 AND 6.0 AND 10.0 AND 20.0
ATTENUATION VARIATION METHODSTEPPED
BODY STYLECOAXIAL TYPE
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH4.000 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH2.000 INCHES NOMINAL
COAXIAL CONNECTOR SERIES DESIGNATIONC
FREQUENCY RANGE50.000 MEGAHERTZ MINIMUM AND 70.000 MEGAHERTZ MAXIMUM
IMPEDANCE RATING IN OHMS50.0 INPUT-OUTPUT
INSERTION LOSS AT MINIMUM ATTENUATION IN MAXIMUM DECIBELS1.0
OVERALL ATTENUATION ACCURACY IN DECIBELS-0.10 TO 0.60
OVERALL ATTENUATION RANGE IN DECIBELS+0.0 TO 20.0
OVERALL HEIGHT2.250 INCHES NOMINAL
OVERALL LENGTH7.625 INCHES NOMINAL
OVERALL WIDTH2.750 INCHES NOMINAL
MOUNTING FACILITY PATTERNFOUR POSITION RECTANGULAR
MOUNTING FACILITY TYPE AND QUANTITY4 SLOT
MOUNTING SLOT LENGTH0.250 INCHES NOMINAL
MOUNTING SLOT WIDTH0.156 INCHES NOMINAL
POWER RATING500.0 MILLIWATTS AVERAGE
SEGMENT ATTENUATION ACCURACY IN DECIBELS-0.10 TO 0.10 AND -0.20 TO 0.20 AND -0.30 TO 0.30 AND -0.60 TO 0.60
SEGMENT ATTENUATION RANGE IN DECIBELS+0.50 TO 3.00 AND +3.00 TO 6.00 AND +6.00 TO 10.00 AND +10.00 TO 20.00
VOLTAGE STANDING WAVE RATIO1.15
STEP POSITION QUANTITY7
TERMINAL TYPE AND QUANTITY2 CONNECTOR, COAXIAL, FEMALE


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