LPHF-03A-01 Hign Frequency rotary joints
LPFH-03A 3-channel radio frequency rotary joint. 3-in and 3-out coaxial rotating joint. Maximum frequency capacity is 2Ghz respectively. Radio frequency rotary joint is an component specially developed to transmit high-speed serial digital signal and analog signal. Optional: channels with different power capacity, 24V control signal, communication signal, power supply, fluid/gas and other media.
Radio frequency waveguide signals are adopted in occasions that cannot be interrupted: different military radars, satellite communication devices for ships and vehicles, emergency rescue command vehicles, high-end robotics, rotating turrets, remote control systems, radars antennas, medical systems, video surveillance systems, national or international security systems, submarine operating systems, emergency lighting devices, exhibition/display equipment, etc.
| Specifications | |||||
| Channel | CH1 | CH2 | CH3 | Starting Torque | 0.6Nm@room temperature |
| Interface Tpe | SMA-K(50Ω) | SMA-K(50Ω) | SMA-K(50Ω) | Continuous Rotational Torque | 0.6Nm@room temperature |
| Type | I | I | I | Rotating Speed,Max. | 30rpm |
| Frequenc Range | DC-2GHz | DC-2GHz | DC-2GHz | Life Time,Min | 5 million Revolutions |
| Average Power,Max. | 30W@1GHz | 10W@1GHz | 10W@1GHz | Body Material | Alumillion Revolutions |
| VSWR,Max | 1.5 | 1.5 | 1.5 | Case surface finish | Chromate conversion coat |
| Weight,approx | 0.5KG | ||||
| VSWR WOW | 0.2 | 0.2 | 0.2 | IP Protection Level | IP40 |
| Insertion Loss,Max. | 1.0dB | 1.0dB | 1.0dB | Operation Temperature | -55~+80°C |
Insertion Loss WOW | 0.15dB | 0.15dB | 0.15dB | Storage Temperature | -55~+85°C |
| Isolation,min | 50dB | Humidity （Operation） | 95％ | ||
| Humidity（Storage） | 95％ | ||||
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