What is a RF Rotary Joint?
RF Rotary Joint, also known as RF slip ring or microwave rotary joint, is a device specially designed to transmit RF (Radio Frequency) signals between rotating parts and fixed parts. It can ensure the continuity and stability of high-frequency electrical signals while maintaining mechanical rotation, and is suitable for application scenarios that require transmission of signals within the radio frequency range.
Features
- 1.Specially designed for radio frequency signal transmission, the highest frequency can reach 40GHz
- 2.Coaxial contact design makes the connector have an ultra-wide bandwidth and no cut-off frequency
- 3.Multi-contact structure, effectively reducing relative jitter
- 4.The overall size is small, the connector is plugged and used, and it is easy to install
Customized specifications
- 1.Rated current and voltage
- 2.Rated rotating speed
- 3.Operating temperature
- 4.Number of Channels
- 5.Housing material and color
- 6.Dimensions
- 7.Dedicated wire
- 8.Wire exit direction
- 9.Wire length
- 10.Terminal type
Typical application
Suitable for military and civilian vehicles, radar, microwave wireless rotating platforms
Naming description of model
- 1.Product type: HS—Solid shaft slip ring
- 2. channels: RJ-rotary joint, XX-the number of channels
- 3.Identify number
For example: HS-2RJ (2 channel rotary joints)
RF Rotary Joint Series Product List
| Model | Pictures | NO of Channels | Frequency | Interface type | VSWR | |
| HS-1RJ-001 | CH1 | DC-8GHz | TYPE-N | 1.3 | ||
| HS-1RJ-002 | CH1 | DC-18GHz | SMF-f(50Ω) | 1.4 | ||
| HS-1RJ-003 | CH1 | DC-40GHz | SMF-f(50Ω) | 1.4/1.7/2.0 | ||
| HS-2RJ-001 | CH1 CH2 | DC-4.5GHz | SMF-f(50Ω) | 1.3/1.6 | ||
| HS-2RJ-002 | CH1 CH2 | DC-4.5GHz | SMF-f(50Ω) | 1.2/1.5 | ||
| HS-2RJ-003 | CH1 CH2 | DC-4.5GHz | SMF-f(50Ω) | 1.35/1.5 | ||
| HS-3RJ-001 | CH1 CH2 CH3 | DC-4GHz or DC-3GHz | SMF-f(50Ω) | 1.35/1.5 |