HR122-2-SMA-4.5 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.
| Parameters | Channel 1 Values | Channel 2 Values |
|---|---|---|
| Frequency Range | DC-4.5 | DC-4.5 |
| Standing Wave Ratio | 1.50:1 | 2.00:1 |
| Standing Wave Ratio Fluctuation | 0.05 | 0.25 |
| Max Insertion Loss | 0.50dB | 1.0dB |
| Insertion Fluctuation | 0.05dB | 0.25dB |
| Isolation | <―40dB―> | <―40dB―> |
