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HF0118-32 Series 18GHz Singal Channel RF Rotary Joint Slip Ring
signal channel,frequency DC~18GHz,OD 32.8mm
SENRING HF0118-32 series RF slip ring is singal channel coaxial rotary joint,frequency DC~18GHz,SMA-K/SMA-K connector,work speed 100RPM。HF0118-32 can be combine transmitting power or signals (1-24 wires), it is used transmitting of analog and digital sign
- Features
- RF Channel: 1 channel, signal/power channel: 1~24 channels；
- Frequency: DC~18GHz；
- Low insertion loss and voltage standing wave ratio；
- Application for satellite Antenna,Ship-borne,pods,vehicle,radar,Microwave antenna test bench....etc;；
- It is used in the 360° continuous rotation devices to transfer high frequency signals；
- Integrated structure, easy installation；
Part no. description
Drawing
Standard model list
| model list | RF Channel | Frequency | Circuits no. (10A) | Circuits no. (0~2A) | Length L(mm) |
| HF0118-32-12 | 1 channel | DC~18GHz | 0 | 12 channels | 41.7mm |
| HF0118-32-24 | 1 channel | DC~18GHz | 0 | 24 channels | 41.7mm |
Technical Specification of hf0118-32 series slip ring
| Connector type | SMA-K(50Ω) |
| Frequency | DC to 18 Ghz |
| VSWR(max) | 1.3@DC to 10 GHz 1.4@DC to 18 GHz |
| VSWR fluctuation(max) | 0.05 |
| Peak power(max) | 3000W |
| 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) |
| IP grade | IP 40 acc. EN 60529 |
| Style | I type |
| Phase WOW ( Max degree) | 1° |
| Insertion loss | 0.25 dB @ DC to 10 GHz 0.30 dB @10 to 18 GHz |
| Insertion loss fluctuation | 0.05 dB |
| Average power(max) | 500 W @1 GHz 200 W @6GHz 100 W @12 GHz 30 W @18GHz |
| working life | > 10 millions for ref(depends on working conditions) |
| Rotating torque(max) | 0.5 N.cm |
| Connector radial load(max) | ±0.1N |
| 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 | aluminum alloy |
| Torque | 0.05N.m+0.01N.m/6 channels |
| 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 | |
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