JINPAT LPHF Series Professional High-Frequency Slip Rings

Engineers designing outdoor rotating antennas, radar systems, or large test turntables often face three challenging problems: increased signal loss due to rotation, bottlenecks in high-power transmission, and the threat of environmental corrosion to connection lifespan.

The JINPAT LPHF series high-frequency slip rings were created to systematically solve these pain points:

• Overcoming Signal Loss Challenges

Through optimized electromagnetic design and the use of special materials, insertion loss is significantly reduced, ensuring efficient signal transmission from UHF to microwave frequencies during rotation, effectively maintaining system signal-to-noise ratio and coverage distance.

• Breaking Through Power Transmission Limitations

Its robust internal channels, combined with compatible L29 series high-power connectors, can safely and stably carry the high-power RF signals common in broadcasting and communication systems, avoiding performance degradation or failures due to insufficient capacity.

• Resisting Harsh Environmental Corrosion

The product emphasizes environmental adaptability, providing a comprehensive waterproof and dustproof solution from the main body to the interface. The accompanying L29 connectors are known for their robust sealing (some models are gas-filled), creating double protection, especially suitable for unattended outdoor sites in coastal and mountainous areas.

• Achieving Simple and Reliable Integration

The standardized L29 threaded interface (M29×1.5) not only provides a secure connection, resistant to vibration and loosening, but is also easy to connect with existing mainstream RF cables and equipment ports, greatly simplifying system design and on-site installation and maintenance processes.

Typical application scenarios demonstrate its value:

✓ RET antenna rotation systems for mobile communication base stations

✓ Rotating feeder connections for broadcast and television transmission towers

✓ Azimuth/elevation rotation joints for various radars

✓ Tracking drive devices for satellite communication earth stations

Choose JINPAT, and let professional high-frequency rotating connection solutions become the solid foundation for your equipment reliability.