5961-00-187-1969 SEMICONDUCTOR DEVICE,DIODE Index 6505-00-187-1974 SODIUM LACTATE INJECTION,USP

National Stock Number:
5985-00-187-1970

Federal Supply Class:
5985

National Item Identification Number:
001871970

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:
AU26A3NA1E12457MERRIMAC INDUSTRIES INC


Techincal Specification:
ADJUSTMENT DEVICE TYPE AND QUANTITY1 KNOB
APPLICATION DESIGNTRANSMISSION LINE
ATTENUATION VARIATION METHODCONTINUOUS
BODY STYLECOAXIAL TYPE
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH2.250 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH1.875 INCHES NOMINAL
COAXIAL CONNECTOR SERIES DESIGNATIONN
FREQUENCY RANGE1.000 GIGAHERTZ MINIMUM AND 8.000 GIGAHERTZ MAXIMUM
IMPEDANCE RATING IN OHMS50.0 INPUT-OUTPUT
INSERTION LOSS AT MINIMUM ATTENUATION IN MAXIMUM DECIBELS0.5
OVERALL ATTENUATION RANGE IN DECIBELS+0.0 TO 30.0
OVERALL HEIGHT2.120 INCHES NOMINAL
OVERALL LENGTH4.250 INCHES NOMINAL
OVERALL WIDTH2.240 INCHES NOMINAL
MOUNTING FACILITY NOMINAL SCREW THREAD DIAMETER0.138 INCHES
MOUNTING FACILITY PATTERNFOUR POSITION RECTANGULAR
MOUNTING FACILITY SCREW THREAD SERIES DESIGNATORUNC
MOUNTING FACILITY TYPE AND QUANTITY4 THREADED HOLE
MOUNTING THREAD QUANTITY32 PER INCH
POWER RATING4.0 WATTS AVERAGE
SEGMENT ATTENUATION RANGE IN DECIBELS+0.00 TO 15.00 AND +0.00 TO 30.00
VOLTAGE STANDING WAVE RATIO1.50
TERMINAL TYPE AND QUANTITY2 CONNECTOR, COAXIAL, FEMALE


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