NSN 5985-00-229-2929

Part Details | FIXED ATTENUATOR

5985-00-229-2929 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.

Alternate Parts: X175A20DB, X175A-20DB, 791312214, 7913122-1-4, 5985-00-229-2929, 00-229-2929, 5985002292929, 002292929

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
59FEB 10, 196900-229-292914224 ( ATTENUATOR, FIXED )
REFERENCE DRAWINGS & PICTURES

RECTANGULAR, TERMINAL/TERMINALS ON OPPOSITE SURFACES

Cross Reference | NSN 5985-00-229-2929
Part Number Cage Code Manufacturer
X175A-20DB00929MICROLAB/FXR
7913122-1-418876U S ARMY AVIATION AND MISSILECOMMAND
Technical Data | NSN 5985-00-229-2929
Characteristic Specifications
APPLICATION DESIGN WAVEGUIDE
FREQUENCY RANGE8.200 GIGAHERTZ MINIMUM AND 12.400 GIGAHERTZ MAXIMUM
VOLTAGE STANDING WAVE RATIO1.15
VOLTAGE STANDING WAVE RATIO FREQUENCY RANGE+8.2 TO +12.4 GIGAHERTZ
RF SIGNAL ATTENUATION IN DECIBELS20.0
ATTENUATION ACCURACY IN DECIBELSM0.50/P0.50
BODY STYLE RECTANGULAR, TERMINAL/TERMINALS ON OPPOSITE SURFACES
OVERALL LENGTH10.800 INCHES MAXIMUM
OVERALL HEIGHT1.610 INCHES MINIMUM AND 1.640 INCHES MAXIMUM
OVERALL WIDTH1.610 INCHES MINIMUM AND 1.640 INCHES MAXIMUM
INSIDE WIDTH0.622 INCHES NOMINAL
INSIDE HEIGHT0.310 INCHES NOMINAL
BODY MATERIAL ANY ACCEPTABLE
TERMINAL TYPE AND QUANTITY2 FLANGE
WAVEGUIDE FLANGE DESIGNATIONUG-39/U
WAVEGUIDE FLANGE TYPE CONTACT
WAVEGUIDE DESIGNATIONRG-52/U
MOUNTING METHOD TERMINAL W/MOUNTING HOLES
MOUNTING HOLE/STUD QUANTITY8
UNTHREADED MOUNTING HOLE DIAMETER0.1695 INCHES MINIMUM AND 0.1715 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH1.220 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO HEIGHT1.280 INCHES NOMINAL
SPECIFICATION/STANDARD DATA18876-7913122 MANUFACTURERS SPECIFICATION CONTROL
FSC APPLICATION DATAANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT