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LPHF-04A High Frequency rotary joints
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High frequency rotary joints include coaxial rotary joints, waveguide rotary joint, coaxial waveguide rotary joints. They are also known as high frequency slip rings and radio frequency slip rings. High frequency rotary joints are specially designed to transmit high speed serial digital signals like high definition signals, RF signals and microwave signals. The slip ring series support single channel and multi channels transmission of high frequency signals. There are also hybrid solutions that support hybrid transmission of high frequency signals with control signals, communication signals, power signals and fluid medium.
| Specifications | ||||||
| Channel | CH1 | CH2 | CH3 | CH4 | Starting Torque | 0.8Ncm |
| Interface Tpe | SMA-F(50Ω) | SMA-F(50Ω) | SMA-F(50Ω) | SMA-F(50Ω) | Continuous Rotational Torque | 0.8Ncm |
| Type | I | I | I | I | Rotating Speed,Max. | 30rpm |
| Frequenc Range | DC-4GHz | DC-4GHz | DC-4GHz | DC-4GHz | Life Time,Min | 5 million Revolutions |
| Peak Power,Max. | 1000W | 1000W | 1000W | 1000W | Body Material | Alumillion alloy |
| Average Power,Max. | 30W@1GHz | 30W@1GHz | 30W@1GHz | 30W@1GHz | Case surface finish | Chromate conversion coat |
| VSWR,Max | 1.3 | 1.5 | 1.5 | 1.5 | Weight,approx | 400g |
| VSWR WOW | 0.1 | 0.1 | 0.1 | 0.1 | IP Protection Level | IP63 |
| Insertion Loss,Max. | 1.0dB | 1.0dB | 1.0dB | 1.0dB | Operation Temperature | -40~+70°C |
Insertion Loss WOW | 0.15dB | 0.15dB | 0.15dB | 0.15dB | Storage Temperature | -55~+85°C |
| Phase WOW | 1° | 4° | 4° | 4° | Humidity （Operation） | 95％ |
| Phase WOW | 55dB | Humidity（Storage） | 95％ | |||
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What is large current slip ring?
Large current slip ring is a slip rings can transmitting large power/high current from a stationary part to a rotating part, preserving and isolating the electrical connection. Moflon's high current electric slip rings are high performance, low-cost alternatives to electric slip rings. Because they can function as rotary electrical connectors when high current is required, they are especially well suited for use in heating elements.
Thanks to our unique channeled brush technology, the contact pressure between the slip ring’s brushes and rotor are greatly reduced. This, coupled with multiple brush contact points, greatly extends working life and allows these devices to be used on continuously operating machinery.
Havn't found standard size of large current slip rings to fit my application?
1) View "Customized Solutions", you can find more large current slip rings solutions.
2) Customize your dimension for large current slip rings and Contact us : sales@electricslipring.com
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Email: sales@electricslipring.com
HEAD QUARTER：Floors 1-4, plant 6, DeTai Industrial Zone, No. 496, Huarong Road, Langkou community,
Dalang street, Longhua District, Shenzhen, Guangdong
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