Reliable RF Rotary Joint for High-Frequency Applications | JINPAT

JINPAT’s RF rotary joints are among our best-selling products, designed to meet the rigorous demands of modern high-frequency transmission systems. This model features outstanding performance in four key areas: frequency range, compactness, mechanical compatibility, and structural durability.

The 1.85mm RF connector supports an impressive working frequency range from DC to 67GHz, making it ideal for cutting-edge applications such as 5G communications, radar systems, and satellite communication. It ensures low insertion loss and reliable signal integrity across wide bandwidths.

This connector is also mechanically compatible with the 2.4mm RF interface, allowing users to switch or upgrade systems without modifying hardware — reducing maintenance costs and simplifying integration.

Thanks to its miniaturized structure, the 1.85mm outer conductor diameter minimizes size, enabling use in tight spaces like high-density circuit boards and portable devices.

Structurally, the connector features a stainless steel outer conductor and beryllium copper inner conductor, both passivated for enhanced wear resistance and extended life. This ensures long-term stability and durability, even under harsh environmental or repetitive use conditions.

Whether for commercial or defense applications, JINPAT’s RF rotary joints deliver reliable and precise signal transmission in the most demanding environments.