Who is Rotary-tek?
We designs and manufactures precision and high-qualified rotary components, Rotary joints and RF switches. For more than 10 years, Our has been supplying components to Defense, Commercial and Medical industries.
Our main product lines are Rotary Joint, Waveguide Switches, Slip Ring, and Coaxial Switches. These products of our are capable to deal with various signal sources stably and reliably, including electricity, photoelectricity, liquid, RF& microwave, power and hybrid signals. In order to adapt to the demanding operation environments, our products can work with satisfactory stability and reliability under unfavourable conditions like deep sea, high temperature, offshore, and high-speed rotating.
Rotary-tek Precision Components Ltd is ISO9001:2001, ISO14001:2015 and ISO45001-2018 approved, and certified under the Cyber Essentials Plus Scheme.
What we do?
The waveguide rotary joint is a connection device used to realize the transmission of radio frequency signals between two relative rotating mechanisms. It is mainly used to keep the continuous transmission of radio frequency signals to the fixed platform during the 360° infinite continuous rotation of the continuous rotating platform.
For example, in the radar antenna system, the microwave rotary joint is one of the key components to ensure the normal operation of the antenna. When the antenna rotates 360°, it can transmit the microwave signal from the transmitter to the antenna, or from the antenna to the receiver. , to realize the search of azimuth and pitch; in the airborne photoelectric pod system, the high-speed image and video signals collected by high-definition cameras, infrared cameras, etc. during the 360° rotation are usually transmitted to the receiver through the microwave rotary joint observation and storage.
As a manufacturer, Rotary-tek's team of competent engineers knows the specific needs of these components in various industries to ensure technical functions, efficient automation, and overall business success.
OUR PRODUCTS
RF Rotary Joint
RF rotary joint, also known as a rotary waveguide or waveguide swivel, is a device that enables the transmission of RF signals through a rotating structure. It is typically used in applications where the antenna or other RF transmission needs to rotate while maintaining a continuous signal connection.
RF Switch
RF switch is a component that is used to switch the RF signal path in a waveguide system. It allows the signal to be directed to different devices or ports, or to be switched off completely. These switches are commonly used in applications such as radar systems, microwave communications, and test equipment.
Coaxial Switch
Coaxial switch is used to switch the RF signal path in a coaxial system. It allows the signal to be directed to different devices or ports, or to be switched off completely. Coaxial switch are commonly used in applications such as test and measurement equipment, microwave communications, and satellite systems.
Slip Ring
Slip ring is an electromechanical component that is used to transmit power, data or signals between diffrent parts. They are designed to enable wireless power and signal transmission between stationary and rotating components, or between components rotating at different speeds or in opposite directions.
PERFECT SOLUTIONS
Our products are widely used in aerospace, medical, military, energy and other fields
DEFENSE 
MEDICAL 
MARINE 
ENERGY Latest News
A dual-channel rotary joint bypass microwave signal transmission structure
The microwave rotary joint is a connection device used to realize the transmission of radio frequency signals between two relative rotating mechanisms. It is mainly used to keep the continuous…
