5950-01-145-8692 COIL,RADIO FREQUENCY Index 5950-01-145-8695 COIL,RADIO FREQUENCY

National Stock Number:
5985-01-145-8694

Federal Supply Class:
5985

National Item Identification Number:
011458694

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:
40-022775-0130890INTERLINK COMMUNICATIONS INC
AUM-25A/4263312457MERRIMAC INDUSTRIES INC


Techincal Specification:
ADJUSTMENT DEVICE TYPE AND QUANTITY1 SLOTTED SCREW
APPLICATION DESIGNTRANSMISSION LINE
ATTENUATION VARIATION METHODCONTINUOUS
BODY STYLEIRREGULAR
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH1.490 INCHES MINIMUM AND 1.510 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH0.830 INCHES MINIMUM AND 0.850 INCHES MAXIMUM
COAXIAL CONNECTOR SERIES DESIGNATIONSMA
FREQUENCY RANGE0.500 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 40.0
OVERALL HEIGHT0.470 INCHES MINIMUM AND 0.530 INCHES MAXIMUM
OVERALL LENGTH3.470 INCHES MINIMUM AND 3.530 INCHES MAXIMUM
OVERALL WIDTH1.710 INCHES MINIMUM AND 1.730 INCHES MAXIMUM
MOUNTING FACILITY PATTERNFOUR POSITION RECTANGULAR
MOUNTING FACILITY TYPE AND QUANTITY4 UNTHREADED HOLE
POWER RATING2.0 WATTS AVERAGE
VOLTAGE STANDING WAVE RATIO1.50
TERMINAL TYPE AND QUANTITY2 CONNECTOR, COAXIAL, FEMALE
UNTHREADED MOUNTING HOLE DIAMETER0.083 INCHES MINIMUM AND 0.097 INCHES MAXIMUM


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