RF Rotary Joints

JINPAT High Frequency Rotary Joints are cutting-edge solutions designed to support the transmission of high-frequency signals with exceptional stability and low signal loss across rotating interfaces. These slip rings are ideal for applications requiring the transmission of radio frequency (RF), microwave, or gigabit Ethernet signals, such as radar systems, communication equipment, satellite antennas, and advanced industrial machinery. Engineered with precision, JINPAT high frequency slip rings minimize insertion loss and return loss, ensuring superior signal integrity even in high-speed rotation environments. Their robust construction allows them to perform reliably in harsh conditions, including high temperatures, pressure, and vibration, making them a trusted choice for demanding industries such as defense, aerospace, telecommunications, and broadcasting. Backed by JINPAT’s expertise and quality certifications, these high frequency slip rings deliver reliable performance and long operational life, ensuring consistent and uninterrupted signal transmission in critical applications.


Product Model
Model Code Path number Joint type Frequency range Maximum peak power PDF 详情
LPHF-01 1 SMA-F(50Ω) DC-18GHz 1500W /
LPHF-02 2 SMA-F(50Ω) DC-4.5GHz 1000W /
LPHF-03 3 SMA-F(50Ω) DC-2GHz 1000W /
LPHF-04A 4 SMA-F(50Ω) DC-4GHz 1000W /
LPT000-47S-3E2-HF03 3 SMA-K(50Ω) DC-4GHz / /
LPT000-0405-06S-E3-01HF 1 / / / /
LPT000-0405-0902-01E3-HF01 1 / / / /
LPT000-0307-02PE-18S-01E2-01E3-HF02 2 TFLEX-405 DC-8GHz / /
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