6515-01-369-1857 TUBE,CONNECTING,CONDOM CATHETER Index 5962-01-369-1859 MICROCIRCUIT,LINEAR

National Stock Number:
5985-01-369-1858

Federal Supply Class:
5985

National Item Identification Number:
013691858

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:
120665302769LOCKHEED MARTIN CORPORATION
120665356232LOCKHEED MARTIN CORPORATION
582947653711NAVAL SEA SYSTEMS COMMAND
2713699899NARDA HOLDINGS, INC.


Techincal Specification:
ADJUSTMENT DEVICE TYPE AND QUANTITY1 SLOTTED SCREW
APPLICATION DESIGNTRANSMISSION LINE
ATTENUATION VARIATION METHODCONTINUOUS
BODY STYLECOAXIAL TYPE
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH1.625 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH0.875 INCHES NOMINAL
COAXIAL CONNECTOR SERIES DESIGNATIONNPM
FREQUENCY RANGE7.000 GIGAHERTZ MINIMUM AND 18.000 GIGAHERTZ MAXIMUM
IMPEDANCE RATING IN OHMS50.0 INPUT-OUTPUT
INSERTION LOSS AT MINIMUM ATTENUATION IN MAXIMUM DECIBELS0.5
OVERALL ATTENUATION RANGE IN DECIBELS+20.0 TO 25.0
OVERALL HEIGHT1.750 INCHES NOMINAL
OVERALL LENGTH2.250 INCHES NOMINAL
OVERALL WIDTH1.750 INCHES NOMINAL
MOUNTING FACILITY NOMINAL SCREW THREAD DIAMETER0.086 INCHES
MOUNTING FACILITY PATTERNFOUR POSITION RECTANGULAR
MOUNTING FACILITY SCREW THREAD SERIES DESIGNATORUNC
MOUNTING FACILITY TYPE AND QUANTITY4 THREADED HOLE
MOUNTING THREAD QUANTITY56 PER INCH
POWER RATING5.0 WATTS AVERAGE AND 3.0 KILOWATTS PEAK
VOLTAGE STANDING WAVE RATIO1.70
TERMINAL TYPE AND QUANTITY2 CONNECTOR, COAXIAL, FEMALE


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