LPHF-06C RF Rotary Joints
◎ High-Frequency Capability: Supports transmission frequencies up to 4GHz for high-
speed data and real-time monitoring.
◎ Superior EMI/RFI Protection: Incorporates advanced shielding and filtering technologies
to reduce electromagnetic and radio frequency interference.
◎ Multi-Channel Transmission: 6-channel design allows for simultaneous transfer of
multiple signals and power, enhancing system efficiency and integration.
◎ Rugged and Reliable: Built with high-strength materials such as aluminum alloys and
wear-resistant components for excellent durability under continuous rotation.
◎ Compact Form Factor: Space-saving design enables seamless integration into size-
constrained systems.
◎ Outstanding Electrical Performance: Low signal attenuation and minimal crosstalk
ensure stable, high-fidelity signal transmission over longer distances.
LPHF-06C High-Frequency Rotary Joint
The LPHF-06C is a high-performance high-frequency rotary joint developed by JINPAT, engineered for demanding applications requiring stable signal transmission under dynamic conditions. Supporting up to 6 channels and frequencies up to 4GHz, the LPHF-06C delivers excellent performance in high-speed data communication, with strong resistance to interference and a compact, durable design suitable for limited-space installations.
Whether used independently or integrated with electrical slip rings, the LPHF-06C ensures reliable transmission of RF signals, power, and other data types—making it an ideal solution for advanced systems across multiple industries.
Typical Applications
◎ Radar Systems
◎ Wireless Communication Equipment
◎ Military and Defense Electronics
◎ Satellite Communication Systems
◎ Electronic Countermeasure (ECM) Devices
◎ Medical Diagnostic and Imaging Equipment
◎ High-End Industrial and Service Robots
For integrated solutions or custom specifications, including electrical slip ring combinations or other signal transmission requirements, please contact us for a tailored solution.
| Specifications | ||||||||
| Channel | CH1 | CH2 | CH3 | CH4 | CH5 | CH6 | Starting Torque | 0.6Nm |
| Interface Type | SMA-F(50Ω) | SMA-F(50Ω) | SMA-F(50Ω) | SMA-F(50Ω) | SMA-F(50Ω) | SMA-F(50Ω) | Continuous Rotational Torque | 0.6Nm |
| Type | I | I | I | I | I | I | Rotating Speed,Max. | 30 rpm |
| Frequency Range | DC-4.6GHz | DC-4.6GHz | DC-4.6GHz | DC-4.6GHz | DC-4.6GHz | DC-4.6GHz | Life Time,Min | 2 Million Revolutions |
| Peak Power,Max. | 200W | 200W | 200W | 200W | 200W | 200W | Body Material | Alumillion Alloy |
| Average Power,Max. | 10W | 10W | 10W | 10W | 10W | 10W | Case Surface Finish | Chromate Conversion Coat |
| VSWR,Max | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | Weight,Approx | 0.9 kg |
| VSWR WOW | 0.1 | 0.15 | 0.15 | 0.15 | 0.15 | 0.15 | IP Protection Level | IP40 |
| Insertion Loss,Max. | 1.5dB | 1.5dB | 1.5dB | 1.5dB | 1.5dB | 1.5dB | Operation Temperature | -40~+65°C |
Insertion Loss WOW | 0.15dB | 0.15dB | 0.15dB | 0.15dB | 0.15dB | 0.15dB | Storage Temperature | -50~+70°C |
| Phase WOW | 1° | 4° | 4° | 4° | 4° | 4° | ||
| Lsolation,min | 50dB | |||||||
| Vibration | According to the regulations of GJB150.16A-2009, conduct experiments according to the typical map of the tracked vehicle shown in Figure C4 | |||||||
| Impact | According to the requirements of GJB50.18A-2009, conduct impact tests on equipment installed on tracked armored vehicles | |||||||
| Damp heat | Complies with GJB150.9A-2009 regulations | |||||||
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