9540-01-324-8488 BEAM,STRUCTURAL Index 5999-01-324-8490 CONTACT,ELECTRICAL

National Stock Number:
5985-01-324-8489

Federal Supply Class:
5985

National Item Identification Number:
013248489

Description:
ATTENUATOR,FIXED

Detail:
A device for reducing the strength of an alternating current signal by a fixed or predetermined amount, without causing appreciable signal distortion, by maintaining correct impedance match.


Manufacturer Information:
DA631-7.7VA29971SMITHS INTERCONNECT AMERICAS, INC.
G300620S124930L3HARRIS TECHNOLOGIES, INC


Techincal Specification:
APPLICATION DESIGNTRANSMISSION LINE
ATTENUATION ACCURACY IN DECIBELS-0.20 TO 0.20
BODY LENGTH1.750 INCHES NOMINAL
BODY STYLERECTANGULAR, TERMINAL/TERMINALS ON OPPOSITE SURFACES
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH1.725 INCHES MINIMUM AND 1.775 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH1.225 INCHES MINIMUM AND 1.275 INCHES MAXIMUM
COAXIAL CONNECTOR SERIES DESIGNATIONSMA
FREQUENCY RANGE20.000 MEGAHERTZ MINIMUM AND 40.000 MEGAHERTZ MAXIMUM
FSC APPLICATION DATACOMMUNICATION EQUIPMENT
INPUT IMPEDANCE RATING IN OHMS50.0
OUTPUT IMPEDANCE RATING IN OHMS50.0
OVERALL HEIGHT1.000 INCHES MAXIMUM
OVERALL LENGTH2.250 INCHES MAXIMUM
OVERALL WIDTH1.750 INCHES MAXIMUM
MATERIALCOPPER ALLOY BODY
MOUNTING METHODUNTHREADED HOLE(S)
MOUNTING HOLE/STUD QUANTITY4
RF SIGNAL ATTENUATION IN DECIBELS7.7
UNTHREADED MOUNTING HOLE DIAMETER0.123 INCHES MINIMUM AND 0.133 INCHES MAXIMUM
VOLTAGE STANDING WAVE RATIO1.30
VOLTAGE STANDING WAVE RATIO FREQUENCY RANGE+20.0 TO 40.0 MEGAHERTZ
SURFACE TREATMENTCADMIUM BODY
TERMINAL TYPE AND QUANTITY2 CONNECTOR AND 3 TAB, SOLDER LUG


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