4820-01-346-7875 VALVE,PRESSURE EQUALIZING,GASEOU Index 6145-01-346-7877 BRAID,WIRE

National Stock Number:
5985-01-346-7876

Federal Supply Class:
5985

National Item Identification Number:
013467876

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:
2634601G00928527L3HARRIS TECHNOLOGIES, INC.
2634601G00963661MICROWAVE DEVELOPMENT COMPANY INC
R137-66706351MICROWAVE ENGINEERING CORPORATION


Techincal Specification:
BEND ANGLE IN DEG90.0 SINGLE BEND H-PLANE
CROSS-SECTIONAL SHAPE STYLEINTERNAL, RECTANGULAR DOUBLE RIDGED EXTERNAL, RECTANGULAR DOUBLE INDENTED
FLANGE QUANTITY2
FLEXIBILITYRIGID SINGLE TUBING SEGMENT
FSC APPLICATION DATAANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT
INSERTION LOSS IN DECIBELS0.15
MATERIALALUMINUM ALLOY 6061 ALL TUBING SEGMENT AND FLANGE
III STYLE DESIGNATORBEND TYPE
PROPRIETARY CHARACTERISTICSPACS
SPECIAL FEATURESFREQUENCY RANGE 6.5 TO 18.0 GHZ; INPUT POWER 250 WATTS CW
VOLTAGE STANDING WAVE RATIO1.10
WAVEGUIDE INSIDE HEIGHT3.242 INCHES MINIMUM AND 3.258 INCHES MAXIMUM
WAVEGUIDE OFFSET DISTANCE1.800 INCHES NOMINAL
WAVEGUIDE OUTSIDE HEIGHT3.402 INCHES MINIMUM AND 3.418 INCHES MAXIMUM
WAVEGUIDE OUTSIDE WIDTH6.652 INCHES MINIMUM AND 6.668 INCHES MAXIMUM
WAVEGUIDE INSIDE WIDTH6.492 INCHES MINIMUM AND 6.508 INCHES MAXIMUM
WAVEGUIDE LONGER OFFSET DISTANCE1.800 INCHES NOMINAL
SURFACE TREATMENTENAMEL ALL TUBING SEGMENT AND FLANGE OUTSIDE SURFACES
TUBING WALL CONSTRUCTION STYLESEAMLESS SINGLE TUBING SEGMENT


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