Single Channel RF Rotary Unions for Antenna Applications

US$362.00
1-4 Pieces
US$358.00
5-9 Pieces
US$350.00
10-19 Pieces
US$347.00
20+ Pieces
Production Capacity:
30000 PCS Per Year
Transport Package:
Bubble+Carton Packaged
Payment Terms:
L/C, T/T

Last Login Date:

Apr 02, 2025

Business Type:

Manufacturer/Factory

Main Products:

Slip Ring, Sliprings, Electrical Rotary Joint, Slip Rings, Rotary Electrical Joint, Electric Interface, Electric Equipment, Rotary Joint, Commutator, Electrical Rotary Unions

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Product Description

Company Info

Basic Info.

Model NO.
RF series
Application
Power, RF, PCB, Microwave
Frequency Range
DC ~ 18GHz
Vswr, Max
1.5
Vswr Wow
0.05
Insertion Loss( Max )
0.4db
Trademark
Hangzhou Grand Technology
Specification
CE, ROHS
Origin
Hangzhou, Zhejiang, China
HS Code
85369090

Product Description

One channel RF Rotary joints mixed with electric wires, max 72 wires,
are standard,ready available slip ring solution.
Use gold contacts at the rotary interface for signal rings, and 1 channel RF Rotary
joints for large amount data transmitting.
can combine with Large current, Thermocouples,Ethernet,USB on request. 


Rotary joints are needed wherever signals have to be transmitted between a fixed platform and a second platform in continuous rotation. Such applications include traditional radar technology for air traffic control or anti-missile defence, medical engineering, V-Sat and SatCom technology as well as industrial applications like TV camera systems or cable drums that allow sensitive cables to be wound up without twisting them, thus increasing their reliability.


Special benefits of our rotary joints are their compact design,  excellent VSWR and low insertion loss, low variation of transmission properties during rotation, and high crosstalk attenuation between the individual channels over the whole frequency range, and additionally with more optional IP level being selected with. The wealth of experience that our engineers have with rotary joints in millitary use and our commitment to continuous product improvement are the basis of our great success. When it comes to application in space, all major customers already trust in our rotary joints.


Technology index
Channels1 Channel
Frequency rangeDC~12.4GHz
VSWR, max.1.3
VSWR WOW0.05
Insertion loss0.2dB
Insertion loss WOW0.05dB
Peak power2KW
Average power50W@1.0GHZ
Working speed0~200rpm
working temperature-40°C~+80°C
IP gradeIP51
Connector typeSMA

 
Options
Connector typeWorking bandwidth
Characteristic impedance valuesConnection type
 
 



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