NSN 5985-00-013-9452 Waveguide Rotary Joint

About this product

50.0 input impedance rating in ohms, 50.0 output impedance rating in ohms, five mtg holes 0.156 in. diameter equally spaced on 0.250 in. diameter bolt circle mounting configuration, radio frequency rating: between 0.5 gigahertz and 8.1 gigahertz .

Manufacturer part number 2120F for national stock number 5985000139452.

Datasheet

Product description

Radio Frequency Rotary Coupler NSN 5985-00-013-9452.
MPN or Model

2120F
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.)
0.4 lb
Overall Length
2.625 inches
Overall Diameter
1.625 inches
Input Impedance Rating In Ohms
50.0
Output Impedance Rating In Ohms
50.0
Mounting Configuration
Five mtg holes 0.156 in. Diameter equally spaced on 0.250 in. Diameter bolt circle
Radio Frequency Rating
Between 0.5 gigahertz and 8.1 gigahertz
Unit Type
Coaxial line
Voltage Standing Wave Ratio At Reference Frequency
1.3 at 0.5 to 8.1 ghz
Material
Brass per mil-e-4158
Material
Copper alloy
Precious Material And Location
Body rhodium and body silver
Precious Material
Rhodium and silver

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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
2120F	Diamond Antenna And Microwave
20830	Harris Corporation

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