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…
How to achieve high power transmission to rotary joints?
The rotary joint is an important functional device on the high-power microwave transmission line. It can ensure the normal transmission of electromagnetic energy in the feeder line while the high-power…
Improvement scheme of capacitive coaxial radio frequency rotary joint
With the further development of radar technology, the quality requirements for the data transmitted by the rotating part are getting higher and higher, and the amount of data transmission is…
A Y-type SPDT RF coaxial switch
RF coaxial switches are widely used in RF/microwave systems, such as time multiplexers, time division channel selection, pulse modulation, transceiver switching, beam adjustment, etc. At present, the RF input interface…
How to ensure the excellent EMC compatibility of the TTL control coaxial switch?
The coaxial switch uses the coaxial connector as the RF terminal, switches or selects the microwave signal channel on demand, and realizes high-quality signal transmission components. It is used in…
Design of W-band Electromechanical Waveguide Switch
W-band, because its frequency is in the millimeter-wave atmospheric window and has the advantages of both microwave and infrared, such as: absolute frequency bandwidth, short wavelength, narrow beam, etc., is…
U-band electromechanical waveguide switch’s principle and design
At present, with the development of 5G communication, the frequency band around 40GHz to 60GHz has attracted attention from all sides. Theoretically speaking, if the system capacity is further improved,…
Overview of application fields of waveguide switches
Waveguide switches have several applications due to their ability to handle high power and operate at high frequencies. So, its applications include electronic countermeasures, microwave radio, Jamming systems, SATCOM, VSAT,…
Overview of common scenarios of rotary joints
Defense industry： Radar systems: Rotary joints are used in radar systems to provide the necessary rotation for the radar antenna to scan the surrounding airspace and detect targets. Missile guidance…
How to solve RF switches’ heat dissipation problem?
RF switch, also known as microwave switch, realizes the function of controlling microwave signal channel conversion. An RF (radio frequency) and microwave switch is a device to route high-frequency signals…
Broadband DPDT coaxial switch principle and design idea
With the rapid development of microwave technology, coaxial switches, as passive microwave devices that can transmit and switch radio frequency signals almost without distortion, have received more and more attention.…
A More Excellent Random Switching Microwave Coaxial Switch
We know that microwave coaxial switches can be divided into random switching and sequential switching according to the switching mode. The random switching microwave switch means that the microwave switch…
How to solve the dustproof problem of RF coaxial switch?
We know that RF coaxial switches have a wide range of uses in RF/microwave systems, such as time multiplexers, time division channel selection, pulse modulation, transceiver switches, beam adjustment, etc.…
What is waveguide switch? Teach you to know
Waveguide switch is an important component in the communication industry, and now introduce some basic knowledge here, let you rapidly know its principle and workflow. 1. Basic structure and principle…
What is the difference between rotary union and rotary joint?
A rotary union and a rotary joint are similar in that they both allow for the transfer of fluid or air between a stationary source and a rotating piece of…
Influence of Electrical Contact Material on Life and Reliability of Conductive Slip Ring
A conductive slip ring is a precision conduction device that transmits an image, video, digital, network, control and other signals from one stationary mechanism to another motion mechanism. It is…
Development and Application of Slip Ring in Robot Arm Industry
The robot arm is an essential field in the future of modern industry. The current robot arm is often used in the automatic production line, which can efficiently and flexibly…
How to design the slip ring applied to underwater micro submersibles?
With the progress of human science and civilization, the according development underwater scene detection, resource surveying and other technologies are in urgent need. For instance, the design of underwater micro…
How is the electromagnetic interference in the slip ring generated?
When many transmission media need to pass through the slip ring, there may be the problem of electrical signal interference, and if it is not solved well, the equipment will…
Research on a new ultra-small conductive slip ring
As a key electrical transmission device that transmits power and control signals from the fixed end to the rotating end, the conductive slip ring can be used in the rapid…
Application of electric slip ring in 360° full-range air supply fan
The reason why the traditional electric fan can automatically shake its head left and right are because there is a gearbox at the back of the fan head. When the…
Mercury Slip Rings, Do You Know it?
Mercury slip rings are also called rotary connectors, rotary joints, mercury contacts, conductive joints, conductive rings, collector rings, collector rings, etc. Different from the traditional carbon brush slip ring, liquid…
How to solve the problem of smoke when the conductive slip ring on works?
First of all, the conductive ring is smoking, which is definitely burned out. The following two reasons are easy for the conductive slip ring to burn out: The current is…
New HD High-Frequency Video Combination Slip Ring Solution!
With the continuous development of science and technology, more and more equipment is intelligent, and the product technology of Rotary-Tek Electromechanical has also been greatly improved. Rotary-Tek Electromechanical developed the…