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Slip Ring and Rotary Joints

  • 8 channel RF Slip Ring
8 channel RF Slip Ring

8 channel RF Slip Ring

  • Model: SRF-801
  • Rotational Torque (Max): 0.3Nm (at room temperature)
  • Maximum Rotational Speed: 60rpm
  • Protection Class: IP51
  • Product description: 8 channel RF Slip Ring
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Product Introduction
Operating frequency range is 8 channels DC-5GHz, with SMA-F interfaces on both ends. Voltage standing wave ratio ≤ 1.6, insertion loss ≤ 1.1dB. Channel isolation ≥ 60dB, operating temperature -40ºC~ +75ºC . Maximum speed is 60rpm, and the operating lifespan is ≥ 5 million rotations. Installation diameter is 41.9mm, which is convenient for conductive slip ring integration and assembly.

Main Technical Performance

Product Specification
Product SpecificationsChannel 1Channel 2Channel 3Channel 4
Interface TypeSMA-F(50Ω)SMA-F(50Ω)SMA-F(50Ω)SMA-F(50Ω)
Frequency RangeDC-5GHzDC-5GHzDC-5GHzDC-5GHz
Peak Power200W200W200W200W
Average Power10W5W30W@1GHz5W
Voltage Standing Wave Ratio (Max)1.41.51.51.6
Voltage Standing Wave Ratio Fluctuation (Max)0.050.10.10.1
Insertion Loss (Max)0.7dB1.1dB0.8dB0.1dB
Insertion Loss Fluctuation (Max)0.1dB0.15dB0.15dB0.15dB
Isolation (Min)60dB
Rotational Torque (Max)0.3Nm (at room temperature)
Operating Temperature-40ºC~ +75ºC
Humidity (Operating Environment)≤95%RH
Protection LevelIP51
Maximum Rotational Speed60rpm
Minimum Service Life5 million rotations


SRF-801 Dimensions

SRF-801 Dimensions.png

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