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RF integrated electric rotary joints

  • RF integrated electric rotary joints are advanced rotary transmission devices that seamlessly combine high-frequency coaxial rotary joints with electrical power and signal channels into a single, compact unit. These hybrid slip rings are specifically designed for applications that require continuous 360° rotation and the simultaneous transmission of RF signals, power, and data.

  • With support for frequencies up to 67GHz, our RF slip rings ensure low insertion loss, stable VSWR performance, and excellent signal integrity even in demanding electromagnetic environments.


Key Features:

◎ Full-Frequency Compatibility: Supports DC–67GHz RF and high-power transmission, with integrated Ethernet, CAN bus, and more — all in one rotating axis.

◎ Ultra-Low Signal Loss: Multi-shielded cavity and RF-optimized design ensure VSWR <1.5 and insertion loss <0.4dB @18GHz.

◎ Enhanced Anti-Interference: Independent RF and electrical channels with EMI shielding for stable, interference-free transmission.

◎ Rugged for Military Environments: Precious metal contacts, tested for -55°C to +125°C temperature cycles and over 10 million rotations.

◎ Compact & Lightweight: Unique coaxial nested design ideal for drones, robotics, and other space-constrained applications.

◎ Fast Customization: Supports 12+ connector types (SMA, N, BNC, etc.) with tailored one-on-one integration solutions.


Product Model
Frequency range Type Power Channels Supported Signal Types Outer Diameter(mm) RF Channels PDF 详情
DC-3GHz~DC-6GHz(per channel) RF integrated electric rotary joints 0~36 USB 2.0; Fast Ethernet; Gigabit Ethernet; HD-SDI; Common Signals ∅0mm~∅160mm 1~6 /
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