NSN 5985-00-811-9381 Waveguide Rotary Joint

About this product

50.0 input impedance rating in ohms, 50.0 output impedance rating in ohms, type n male, 5/8-24 nef-28 thd connector one end mounting configuration, unit type: coaxial line.

Manufacturer part number 305 for national stock number 5985008119381.

Datasheet

Product description

Radio Frequency Rotary Coupler NSN 5985-00-811-9381.
MPN or Model

305
Schedule B
8529.10.9000 (Antenna & antenna reflectors of all kinds; parts suitable for use soley or principally w/ apparatus of heading 8525 to 8528, nesoi)
NMF (National Motor Freight)
061320 - Coaxial Transmission Line/fittings
Unit Weight (Est.)
0.5 lb
Overall Length
3.375 inches
Overall Diameter
1.250 inches
Input Impedance Rating In Ohms
50.0
Output Impedance Rating In Ohms
50.0
Mounting Configuration
Type n male, 5/8-24 nef-28 thd connector one end
Unit Type
Coaxial line
Voltage Standing Wave Ratio At Reference Frequency
1.25
Material
Brass
Material
Copper alloy

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Radio Frequency Rotary Coupler

An item which provides a means of transfer of electrical energy between two components or sets, and which is specifically designed to permit one section of a transmission line or waveguide to rotate continuously with respect to another, and still maintain radio frequency continuity.

Mechanic Bill explains Waveguide Rotary Joint

Pricing and Availability

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Manufacturer Part Numbers and Alternates

MPN manufacturer part number	Registrant or Supplier
305	Spectrum Microwave, Inc.
2351806	Lockheed Martin Corporation

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