JSR-HF01-SMK-18 Series High Frequency Rotary Joint
Professional slip ring manufacturer
Global HotlineInfo@szjarch.cn +86137-1425-1726
JSR-HF01-SMK-18 is a single channel high-frequency slip ring. It can support 1 channel high frequency (up to 18GHz) transmission under 360 ° rotation and can be used in high and low temperature (- 55 ℃ ~ + 100 ℃). The two ends of the slip ring are connected with SMK type connectors, with stable signal transmission, ultra-low attenuation, and long service life. This product has been successfully applied to traditional artificial intelligence traffic control, missile defense radar technology, medical engineering, V-sat and satellite communication technology, TV camera system, or cable drum with sensitive cable wound.
download：instructions 3D model
Electrical Technical Parameters
Voltage Standing Wave Ratio(max.)
Insertion Loss Fluctuation
Mechanical Internal Structure Type
External conductor: stainless steel, aluminum alloy
External conductor: passivation and anodizing
Inner conductor: beryllium bronze
Inner conductor: gold plating
-55℃ - 85℃
1 million revolutions
*If no standard models are suitable, contact us for custom solutions directly, thanks.
Note: The following special requirements can be customized, the delivery time will increase by 3~15 days, and the cost will increase by 5%~50%. Most of the basic accessories of our company are standardized and modularized, and non-standard customization can also greatly reduce price and delivery.
The outgoing method and outgoing length of the rotor and stator can be customized.
Due to structural limitations, it can be customized according to the specified length or height, or outer diameter.
It can support up to 200 channels of power current or signal.
Optional aviation plug, terminal, and heat shrink tube.
Yaskawa, Panasonic, Siemens, and other servo system signal, power line, and encoder line hybrid slip ring.
Can mix high-speed data transmission (including Ethernet, USB, Profibus, ProfiNET, EtherCAT, CANopen, CANBUS, CC-LINK, RS232, RS485, and other industrial buses).
The temperature control signal and thermocouple signal are mixed.
Customized slip ring for special environments such as shockproof and high temperature.
It can be mixed with pneumatic and hydraulic rotary joints to form a gas-electric-hydraulic slip ring.
The low/high frequency and connector types can be customized.
The High-frequency power can be customized.
The number of channels can be customized according to requirements.
The maximum current can reach 5000 amperes (A).
Waterproof, underwater mode optional, IP65, IP68 optional.
Requirements for stainless steel housing.
Radar, the radio detection and ranging, Radar uses radio to find targets and determine their spatial positions. Therefore, radar is also known as "radio positioning". Radar is an electronic device that uses electromagnetic waves to detect targets. Modern early warning radar, search and warning radar, guidance and command radar, gun aiming radar and other series of radars all need to rotate constantly to search for and locate targets. The company that can make the radar work normally owes a lot to the optical fiber slip ring. The optical fiber slip ring can ensure that the radar can transmit various electromagnetic signals normally while rotating 360 degrees so that the radar can quickly and accurately explore, locate and strike targets. JARCH's High-Frequency Rotary Joint & optical fiber slip ring is widely used in various radars due to its high transmission rate and is trusted by new and old customers.
Through the electrical transformation of the optical theodolite, it can capture the target image and record the accurate angle measurement information in real-time. It can also obtain the accurate central axis offset of the target through the interpretation and processing of the target image after the event, and a more accurate angle measurement value can be obtained by superposition. The photoelectric theodolite transmits the signal to the computer through optical imaging, so as to achieve accurate positioning and capture the image of the target. In order to capture the target faster, modern photoelectric theodolites need to rotate quickly, and at the same time, they also transmit the captured image signal to the computer. Therefore,JARCH's High-Frequency Rotary Joint & optical fiber slip ring plays a very important role here.
The fire control system is the equipment installed on aircraft, armored vehicles, warships, and other platforms. Its full name is fire command and control engineering. It is the general name of the equipment that controls automatic aiming and launching of shooting weapons. The modern fire control system can not be separated from the accurate calculation and rapid aiming of the computer. In order to efficiently and accurately lock the target and strike, all fire control systems are equipped with high-quality optical fiber slip rings. The high-quality optical fiber slip rings can ensure that the fire control system can accurately strike while capturing the target at high speed. The optical fiber slip rings produced by Jiachi can meet military standards and have been used in the control systems of various weapons for many times.
Fiber Optic slip ring is also called Fiber-Electric slip ring, Fiber Optic Rotary Joint. Adopt fiber to transmit signal, used to any devices to transmit electricity and Fiber signal when 360° rotating, such as HD video transmission system, microwave communication, medical equipment, sensor signal measurement, radar, and video monitoring system, etc. Especially suitable for some applications which require keeping continuous or intermittent rotating and transmitting mass data from the static side to the rotation side, which can improve mechanical performance, simplify system operation, and avoid damage to fiber when rotating. Can be combined with the traditional electric slip ring to transmit power and high-speed data.
The wire precious metal brush improves the shortcomings of the composite metal brush, with small wear debris, small size, and good signal transmission stability, but the bearing capacity is very limited. Fiber brushes are designed with multiple metal fibers, which maintain multiple points of contact with the metal ring body, and have excellent electrical conductivity and high current density.
The conductive slip ring is an important electrical component responsible for connecting and transmitting energy and signals for the rotating body. It is usually installed in the center of rotation of the equipment and consists of two parts: the rotor and the stator. The conductive slip ring is used as the connecting part of the rotating part, if it is not selected properly, it will cause the equipment to fail to operate normally or damage the equipment due to operational obstacles, and may even cause an accident.
The conductive slip ring is used to conduct electricity between two relatively rotating equipment, which can effectively prevent the problem of twisting and winding during the rotation of the equipment. However, with the development of industrial technology, more and more places need to use slip rings, and the requirements for slip rings are getting higher and higher, not only requiring the slip rings to transmit power signals, but also to transmit other media: compressed air, Hydrogen, nitrogen, chemical mixed gas, steam, cooling water, hot water, hot oil, petroleum, sulfuric acid, beverages.