5985-01-080-5120 SWITCH,RADIO FREQUENCY TRANSMISS Index 5365-01-080-5123 PLUG,MACHINE THREAD

National Stock Number:
5985-01-080-5122

Federal Supply Class:
5985

National Item Identification Number:
010805122

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:
7913122-2-318876U S ARMY AVIATION AND MISSILE COMMAND
Y175A00929MICROLAB/FXR LLC
Y175A10DB00929MICROLAB/FXR LLC


Techincal Specification:
APPLICATION DESIGNWAVEGUIDE
ATTENUATION ACCURACY IN DECIBELS-0.30 TO 0.30
BODY STYLERECTANGULAR, TERMINAL/TERMINALS ON OPPOSITE SURFACES
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO HEIGHT0.956 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH0.994 INCHES NOMINAL
FREQUENCY RANGE12.400 GIGAHERTZ MINIMUM AND 18.000 GIGAHERTZ MAXIMUM
INSIDE WIDTH0.705 INCHES NOMINAL
INSIDE HEIGHT0.394 INCHES NOMINAL
OVERALL HEIGHT1.313 INCHES NOMINAL
OVERALL LENGTH7.100 INCHES NOMINAL
OVERALL WIDTH1.313 INCHES NOMINAL
MATERIALCOPPER ALLOY BODY
MOUNTING HOLE/STUD QUANTITY4
MOUNTING METHODTERMINAL W/MOUNTING HOLES
RF SIGNAL ATTENUATION IN DECIBELS10.0
VOLTAGE STANDING WAVE RATIO FREQUENCY RANGE+12.4 TO 18.0 GIGAHERTZ
VOLTAGE STANDING WAVE RATIO1.15
WAVEGUIDE DESIGNATIONRG-91/U
WAVEGUIDE FLANGE DESIGNATIONUG-1665/U
WAVEGUIDE FLANGE TYPECOVER
TERMINAL TYPE AND QUANTITY2 FLANGE
UNTHREADED MOUNTING HOLE DIAMETER0.144 INCHES NOMINAL


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