| Model | S9II | ||
| Satellite system | Beidou+GPS+GLONASS+ Galileo | ||
| Track features | Channel | 1408 | |
| GPS | L1 C/A,L2E,L2C,L5 | ||
| GLONASS | L1 C/A, L1P, L2 C/A(GLONASS M), L2P | ||
| BDS | B1,B2 | ||
| GIOVE-A | L1 BOC, E5A, E5B, E5AltBOC1 | ||
| GIOVE-B | L1 CBOC, E5A, E5B, E5AltBOC1 | ||
| SBAS | WASS,MSAS,ENGOS,QZSS | ||
| Performance indicators | Static measurement of plane precision. | ±(2.5mm + 1ppm)RMS | |
| Static measurement elevation accuracy. | ±(5mm + 1ppm)RMS | ||
| RTK measures plane precision. | ±(10mm + 1ppm)RMS | ||
| RTK measures elevation accuracy. | ±(20mm + 1ppm)RMS | ||
| SBASPositioning (typical) | Plane precision <1m 3DRMS | ||
| Elevation accuracy <5m 3DRMS | |||
| Initialization time | <10s | ||
| Initialization reliability | >99.99% | ||
| Environmental indicators | Working temperature | - 30ºC~+65ºC | |
| Storage temperature | - 40ºC~+80ºC | ||
| Waterproof and dustproof | IP67 | ||
| drop | Resistance to 2 m drop (concrete hard ground) | ||
| Waterproof | Immersing 1 meter in water (30 minutes) | ||
| humidity | 100% condensation resistance | ||
| Memory and data | Internal Storage | Onboard 4G SD card expansion, maximum support 32G. | |
| differential output | RTCM2.3,RTCM3.0,RTCM3.X,CMR,CMR+ | ||
| GNSS antenna performance | The internal integrated quad-feeder microstrip antenna, zero-phase center, built-in multipath suppression plate. | ||
| bluetooth | built-in,V2.0 Class2 | ||
| Network communication | Built-in WCDMA 3.5G network communication module;Customizable CDMA2000 3G network communication. | ||
| Wireless communications | Communication protocol | TrimTalk is interchangeable with international brand radio and can be customized with domestic hosts. | |
| UHF radio | Built-in transceiver | 0.5W/2W | |
| outer launch | 5W/35W | ||
| Working frequency | 410-470MHZ | ||
| Physical and power characteristics. | size | φ19cm×9.9cm | |
| Weight | 1.2kg | ||
| Battery capacity | Single block 3400mAh | ||
| keys | 2 | ||
| service time | 6 hours | ||
| industrial-grade controller P9 | operating system | Windows Mobile 6.5 | |
| Hardware platform | AM335X frequency 1GHz | ||
| onboard memory | RAM:512MB DDR3 onboard memory 4G | ||
| Display | 3.7 inches Blanwiew TFT,480*640VGA resolution ratio | ||
| Battery | 7.2V/3400mAH | ||
| Waterproof and dustproof | IP67 | ||
| Working temperature | - 30ºC~+60ºC | ||
| Storage temperature | - 30ºC~+70ºC | ||
| drop | Resistance to 2 m drop (concrete hard ground) | ||
| camera | 5 megapixel autofocus. | ||
| communication | Wi-Fi bluetooth /USB OTG/3.5G | ||
