Shenzhen Senring Electronics Co., Ltd.
Shenzhen Senring Electronics Co., Ltd.
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Work Speed 100RPM Single Rf Rotary Joint Singal Channel Coaxial Rotary Joint
Description of HF0103-22 High Frequency Rotary Joint
SENRING HF0103-22 series coaxial cable slip ring is a 1 channel coaxial rotary joint, frequency DC~3GHz, RJ405 connector, work speed 100RPM. HF0103-22 can combine transmitting power or signals (1-12 wires), frequency is DC-3GHz.
Features of HF0103-22 High Frequency Rotary Joint
1. Connector type: coax RG405 (can add SMA,MCX,MMCX connectors)
2. used in the 360° continuous rotation devices to transfer high frequency signals;
3. It can be combine transmitting power or signals (1-12 wires)；
4. Support DC~3GHz high frequency signals；
5. Low insertion loss and voltage standing wave ratio；
Application:
satellite Antenna, Ship-borne, vehicle, radar, Microwave antenna test bench....etc;
Technical Specification of HF0103-22 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) |
| Mechanical | |
| Working life | > 10 millions for ref(depends on working conditions) |
| Rotating speed | 250RPM |
| Temperature | -30℃~80℃ |
| Humidity | 0~85% RH |
| Contact material | gold-gold |
| Housing material | plastic |
| Torque | 0.05N.m+0.01 |
| Electrical | ||
| Spec. | Power | Signal |
| Voltage range | 0~240VAC/VDC | 0~240VAC/VDC |
| Insolution resistance | ≥300MΩ/300VDC | ≥300MΩ/300VDC |
| Lead wire spec. | AWG#26 Silver-plated teflon | |
| Lead wire length | standard 150mm (can be customized) | |
| Insolution resistance | 300VAC@50Hz,60s | |
| Electrical noise | < 0.01Ω | |
| IP grade | IP51 | |
Part no. description
Drawing
Standard model list
| model list | RF Channel | Frequency | Circuits no. (10A) | Circuits no. (0~2A) | Length L(mm) |
| HF0103-22-06 | 1 channel | DC~3GHz | 0 | 06 channels | 25.5mm |
| HF0103-22-12 | 1 channel | DC~3GHz | 0 | 12 channels | 25.5mm |