5985-00-097-6288 ATTENUATOR,FIXED Index 5960-00-097-6290 ELECTRON TUBE

National Stock Number:
5985-00-097-6289

Federal Supply Class:
5985

National Item Identification Number:
000976289

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:
7913122-2-118876U S ARMY AVIATION AND MISSILE COMMAND
C7268-181755LOCKHEED MARTIN CORPORATION
Y175A-3DB00929MICROLAB/FXR LLC
Y175AATN3DB00929MICROLAB/FXR LLC


Techincal Specification:
APPLICATION DESIGNWAVEGUIDE
MATERIALALUMINUM ALLOY BODY
ALUMINUM TERMINAL
SURFACE TREATMENTENAMEL BODY
PAINT TERMINAL
RF SIGNAL ATTENUATION IN DECIBELS3.0
BODY STYLERECTANGULAR, TERMINAL/TERMINALS ON OPPOSITE SURFACES
TERMINAL TYPE AND QUANTITY2 FLANGE
FREQUENCY RANGE12.4000 GIGAHERTZ MINIMUM AND
18.000 GIGAHERTZ MAXIMUM
VOLTAGE STANDING WAVE RATIO1.15
VOLTAGE STANDING WAVE RATIO FREQUENCY RANGE12.4 TO 18.0 GIGAHERTZ
ATTENUATION ACCURACY IN DECIBELS-0.30 TO 0.30
POWER RATING5.0 WATTS AVERAGE
OVERALL LENGTH7.090 INCHES MINIMUM AND
7.110 INCHES MAXIMUM
OVERALL HEIGHT1.298 INCHES MINIMUM AND
1.328 INCHES MAXIMUM
OVERALL WIDTH1.298 INCHES MINIMUM AND
1.328 INCHES MAXIMUM
INSIDE WIDTH0.622 INCHES NOMINAL
INSIDE HEIGHT0.311 INCHES NOMINAL
WAVEGUIDE FLANGE DESIGNATIONUG-419/U
WAVEGUIDE FLANGE TYPECOVER
WAVEGUIDE DESIGNATIONRG-91/U
MOUNTING METHODUNTHREADED HOLE
MOUNTING HOLE/STUD QUANTITY4
UNTHREADED MOUNTING HOLE DIAMETER0.144 INCHES MINIMUM AND
0.147 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH0.994 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO HEIGHT0.956 INCHES NOMINAL
FSC APPLICATION DATAANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT


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