RF slip ring

RF rotary joint HRD54-1-SMA-18-11

HRD54-1-SMA-18-11 RF rotary joints are designed according to the skin effect of high frequency signals and the structure of coaxial cable. Support single or multi-channels to transfer DC~18GHz RF signals, also can be integrated electric and other signals. HF rotary joint high frequency signal use 50Ω characteristic impedance RF coaxial structure.

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Description

ROTARY JOINT PARAMETERSSLIP RING PARAMETERS
No. of Channel1 channelNo. of Rings11 rings
Frequency RangeDC to 18GHZRated Current4rings 2A/ring; 7rings 2A/ring
VSWR≤1.4Rated Voltage0-380VAC
VSWR WOW0.05Insulation Resistance≥500MΩ/500VDC
Insertion Loss≤0.3 dBDielectric Strength500VAC@50HZ,60s
Insertion Loss WOW≤0.05dBDynamic Resistance≤70mΩ
Isolation≥50dBContact MaterialPrecious metals
Maximum Speed0-300 rpmStructure MaterialAluminium alloy
Working Temperature-40 to 80℃Operating Speed0-300rpm
Working Temperature-40 to 80℃
Protection LevelIP54

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