4820-01-065-5575 VALVE,REGULATING,FLUID PRESSURE Index 7025-01-065-5578 STOP,LEFTHAND

National Stock Number:
5985-01-065-5577

Federal Supply Class:
5985

National Item Identification Number:
010655577

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:
911742-13B150RAYTHEON COMPANY
911742-149956RAYTHEON COMPANY
AUM-25A/4074812457MERRIMAC INDUSTRIES INC


Techincal Specification:
ADJUSTMENT DEVICE TYPE AND QUANTITY1 SLOTTED SCREW
APPLICATION DESIGNTRANSMISSION LINE
ATTENUATION ACCURACY REFERENCE FREQUENCY3.1 MEGAHERTZ
ATTENUATION VARIATION METHODCONTINUOUS
BODY STYLECOAXIAL TYPE
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH1.495 INCHES MINIMUM AND 1.505 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH0.837 INCHES MINIMUM AND 0.847 INCHES MAXIMUM
COAXIAL CONNECTOR SERIES DESIGNATIONSMA
FREQUENCY RANGE600.000 MEGAHERTZ MINIMUM AND 650.000 MEGAHERTZ MAXIMUM
IMPEDANCE RATING IN OHMS50.0 INPUT-OUTPUT
INSERTION LOSS AT MINIMUM ATTENUATION IN MAXIMUM DECIBELS1.0
OPERATING TEMP RANGE+0.0 TO 65.0 CELSIUS
OVERALL ATTENUATION RANGE IN DECIBELS+1.0 TO 12.0
OVERALL HEIGHT1.720 INCHES NOMINAL
OVERALL LENGTH3.470 INCHES MINIMUM AND 3.530 INCHES MAXIMUM
OVERALL WIDTH0.470 INCHES MINIMUM AND 0.530 INCHES MAXIMUM
MOUNTING FACILITY TYPE AND QUANTITY4 UNTHREADED HOLE
MOUNTING FACILITY PATTERNFOUR POSITION RECTANGULAR
POWER RATING2.0 WATTS AVERAGE
UNTHREADED MOUNTING HOLE DIAMETER0.090 INCHES MINIMUM AND 0.094 INCHES MAXIMUM
VOLTAGE STANDING WAVE RATIO1.50
TERMINAL TYPE AND QUANTITY1 CONNECTOR, COAXIAL, MALE AND 1 CONNECTOR, COAXIAL, FEMALE


Click here to Register for Free 30-day Trial