5985-01-158-4454 SWITCH,RADIO FREQUENCY TRANSMISS Index 5945-01-158-4456 RELAY,SOLID STATE

National Stock Number:
5985-01-158-4455

Federal Supply Class:
5985

National Item Identification Number:
011584455

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:
50 CAL 20-163952750ALAN INDUSTRIES INC
979964-13B150RAYTHEON COMPANY
979964-149956RAYTHEON COMPANY
A-351412598RLC ELECTRONICS, INC
AR351409992ANTENNA & RADOME RESEARCH ASSOCIATES CORP
ARM-1/2303912457MERRIMAC INDUSTRIES INC
ZZ-199852750ALAN INDUSTRIES INC


Techincal Specification:
ADJUSTMENT DEVICE TYPE AND QUANTITY1 SLOTTED SCREW
ATTENUATION VARIATION METHODCONTINUOUS
BODY STYLECOAXIAL TYPE
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO HEIGHT0.312 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH1.100 INCHES NOMINAL
COAXIAL CONNECTOR SERIES DESIGNATIONSMA
FREQUENCY RANGE60.000 MEGAHERTZ MINIMUM AND 80.000 MEGAHERTZ MAXIMUM
INSERTION LOSS AT MINIMUM ATTENUATION IN MAXIMUM DECIBELS1.0
III APPLICATION DESIGNTRANSMISSION LINE
IMPEDANCE RATING IN OHMS50.0 INPUT-OUTPUT
POWER RATING500.0 MILLIWATTS AVERAGE
PROPRIETARY CHARACTERISTICSPACS
MOUNTING FACILITY PATTERNTWO POSITION DIAGONAL
MOUNTING FACILITY TYPE AND QUANTITY2 UNTHREADED HOLE
OVERALL ATTENUATION RANGE IN DECIBELS+0.0/+20.0
OVERALL HEIGHT1.110 INCHES MAXIMUM
OVERALL LENGTH1.670 INCHES MAXIMUM
OVERALL WIDTH1.560 INCHES MAXIMUM
VOLTAGE STANDING WAVE RATIO1.30
TERMINAL TYPE AND QUANTITY2 CONNECTOR, COAXIAL, FEMALE
UNTHREADED MOUNTING HOLE DIAMETER0.134 INCHES MINIMUM AND 0.154 INCHES MAXIMUM


Click here to Register for Free 30-day Trial