5985-00-460-9667 ATTENUATOR,FIXED Index 5985-00-460-9672 WAVEGUIDE ASSEMBLY

National Stock Number:
5985-00-460-9670

Federal Supply Class:
5985

National Item Identification Number:
004609670

Description:
WAVEGUIDE ASSEMBLY

Detail:
An item consisting of one or more definite lengths of straight or formed, flexible or rigid, prefabricated hollow tubing of conductive material. The tubing has a predetermined cross section and is designed to guide or conduct high frequency electromagnetic energy through its interior. One or more ends are terminated. May include common mounting of a SWITCH, WAVE GUIDE, a DUMMY LOAD, ELECTRICAL and other components such as waveguide section, cable terminal chamber and the like. Excludes COUPLER, ROTARY, RADIO FREQUENCY; COUPLER, DIRECTIONAL; ADAPTER, WAVEGUIDE; and TUNER, WAVEGUIDE.


Manufacturer Information:
657447-296214RAYTHEON COMPANY


Techincal Specification:
BEND ANGLE IN DEG90.0 FIRST BEND H-PLANE
BEND ANGLE IN DEG90.0 SECOND BEND E-PLANE
CROSS-SECTIONAL SHAPE STYLEINTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR
FLANGE QUANTITY2
FLEXIBILITYRIGID ALL TUBING SEGMENT
FSC APPLICATION DATAANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT
INSERTION LOSS IN DECIBELS0.10
MATERIALALUMINUM ALLOY ALL TUBING SEGMENT AND FLANGE
MAXIMUM OPERATING PRESSURE30.0 POUNDS PER SQUARE INCH GAGE
STYLE DESIGNATORTHREE BEND TYPE
SPECIAL FEATURESSECOND LEG DIMENSION IS 1.950 IN.
VOLTAGE STANDING WAVE RATIO1.10
WAVEGUIDE CENTER TO CENTER DISTANCE3.100 INCHES NOMINAL
WAVEGUIDE FIRST LEG LENGTH2.500 INCHES NOMINAL
WAVEGUIDE HEIGHT2.500 INCHES NOMINAL
WAVEGUIDE SECOND LEG LENGTH3.100 INCHES NOMINAL
SURFACE TREATMENTCHROMATE AND PRIMER AND ENAMEL ALL TUBING SEGMENT AND FLANGE OUTSIDE SURFACES
TUBING WALL CONSTRUCTION STYLESEAMLESS ALL TUBING SEGMENT


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