4820-01-206-1588 VALVE,AUTOMATIC TEMPERING Index 5985-01-206-1590 ANTENNA

National Stock Number:
5985-01-206-1589

Federal Supply Class:
5985

National Item Identification Number:
012061589

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:
585R590H0297942NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
BEND ANGLE IN DEG90.0 ALL BENDS E-PLANE
CROSS-SECTIONAL SHAPE STYLEINTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR
FLANGE INSIDE HEIGHT0.400 INCHES NOMINAL FIRST FLANGE
FLANGE QUANTITY2
FLANGE STYLECHOKE TYPE FIRST FLANGE
FLANGE STYLECHOKE TYPE SECOND FLANGE
FLEXIBILITYRIGID ALL TUBING SEGMENT
INSERTION LOSS IN DECIBELS0.20
MATERIALALUMINUM ALLOY ALL TUBING SEGMENT AND FLANGE
MAXIMUM OPERATING PRESSURE15.0 POUNDS PER SQUARE INCH GAGE
VOLTAGE STANDING WAVE RATIO1.15
WAVEGUIDE INSIDE HEIGHT0.400 INCHES NOMINAL
WAVEGUIDE INSIDE WIDTH0.900 INCHES NOMINAL
STYLE DESIGNATORTHREE BEND TYPE
SUPPLEMENTARY FEATURESPART OF DUAL MODE TRANSMITTER;USED ON IMPROVED AN/APG-68
SURFACE TREATMENTCHROMATE ALL TUBING SEGMENT AND FLANGE ALL SURFACES


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