Shenzhen Senring Electronics Co., Ltd.
Shenzhen Senring Electronics Co., Ltd.
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1 Channel 3GHz High Frequency Rotary Joint/Slip Ring For Microwave Antenna Test Bench
Description of HF0103-07 High Frequency Rotary Joint
The SenRing HF0103-07 series RF rotary joint is a single-channel RF rotary joint with a frequency range of DC to 3GHz. The joint type uses cable RJ405, and the maximum speed is 100RPM. HF0103-07 is a product specially developed to meet the transmission requirements of high-speed serial digital or analog signals. It does not support mixed transmission of current and signals. If you need to combine transmission of current and signals, you can choose other models.
Features of HF0103-07 High Frequency Rotary Joint
1. connector type: coax RG405 (can add SMA,MCX,MMCX connectors) ；
2. It is used in the 360° continuous rotation devices to transfer 1 channel high frequency signals;
3. Frequency DC~3GHz；
4. Low insertion loss and voltage standing wave ratio；
Application for satellite Antenna,vehicle,radar,Microwave antenna test bench....etc；
Technical Specification of HF0103-07 High Frequency Rotary Joint
| Connector type | coax RG405 (can add SMA,MCX,MMCX connectors) |
| Frequency | DC to 3 Ghz |
| VSWR(max) | 1.7@DC to 3 GHz |
| VSWR fluctuation(max) | 0.05 |
| Peak power(max) | 500W |
| Rotating speed(max) | 250RPM |
| Starting torque(max) | 0.5N.cm |
| Connector axial load(max) | ±0.1N |
| Insulating material | PTFE |
| Temperature | -55 to +85℃ (work temperature) -55 to +85℃ (storage temperature) |
| Style | I type |
| Phase WOW ( Max degree) | 1° |
| Insertion loss | 0.25 dB @ DC to 1.5 GHz 0.30 dB @10 to 3 GHz |
| Insertion loss fluctuation | 0.05 dB |
| Average power(max) | 200 W @1.5 GHz 500 W @3GHz |
| working life | > 10 millions for ref(depends on working conditions) |
| Rotating torque(max) | 0.5 N.cm |
| Connector radial load(max) | ±0.1N |
| IP grade | IP 40 acc. EN 60529 |
| Humidity | 95% (work humidity) 85% (storage humidity) |
Part no. description
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High frequency rotary joint also could be called high frequency slip ring. This kind of rotary joint can be an element which installed on the cable or instrument as transmitting or breaking the line of electrical connections.
If you have specific customized requirement, please feel free to consult us so that our sales engineer could recommend the most suitable product to you for you reference.