Complaint
Stonex S990A is a 800 Channels GNSS receiver characterized by a new feature that enhance the performances of field surveys. The new IMU System allows tiltedmeasurement (TILT) up to 60°: quick initialization, fast and precise survey. S990A Receiver is equipped with all important connectivity capabilities: , Wi-Fi, UHF radio and 4G modem. The internal battery of 10.200mAh allows to work for 9 hours and can be recharged via a type-c connector. The color touch display and the WebUI are an easy and fast way to have the complete control of the receiver. Thanks to aRTK function and Atlas® correction service, Stonex S990A is also able to work in particularly difficult areas. Atlas® delivers world wide centimeter level correction data through L-band communication satellites. 1PPS can be applied to scenarios that require precise synchronization time to ensure that multiple facilities work together or that use the same parameters for system integration based on precise time. What are the performances of the S990A with IMU? • No problem of electromagnetic disturbances MULTI CONSTELLATIONStonex S990A with its 800 channels, provides an excellent on board real time navigation solution with high accuracy. All GNSS signals ((GPS, GLONASS, BEIDOU, GALILEO, QZSS and IRNSS) are included, no additional cost.
IMU TECHNOLOGYOn S990A is available the IMU technology. Fast initialization, up to 60° inclination.
DOUBLE FREQUENCY RADIOS990A has integrated UHF double frequency radio, 410-470MHz and 902.4-928MHz. The needs of each country are supported.
4G MODEMS990A has an internal 4G modem that operates with all world signals, a fast internet connection is guaranteed.
COLOR TOUCH DISPLAYS990A comes with a convenient color touch display for easy management of the most important functions. |
| project | subproject | describe |
| GNSS | number of channels | 800 |
| performance | tracking feature | BDS-2: B1, B2, B3 |
| BDS-3: B1C, B2a, B2b, ACEBOC | ||
| GPS: L1C/A, L1C, L1P, L2C, L2P, L5 | ||
| GLONASS: G1,G2,G3 | ||
| Galileo: E1, E5a, E5b, AltBOC, E6 | ||
| QZSS:L1C/A,L1C, L2C, L5, LEX | ||
| data output | NMEA0183, NMEA2000, Crescent binary | |
| Differential output | RTCM SC-104(SBAS/Beacon) has its own differential format ROX, | |
| RTCM2.x, RTCM3.x, CMR, CMR+ | ||
| Accuracy Index | Static measurement | Level: ±(2.5+0.5×10-6D) mm |
| Vertical: ±(5+0.5×10-6D) mm | ||
| RTK measurement | Level: ±(8+1×10-6D) mm | |
| Vertical: ±(15+1×10-6D) mm | ||
| Inertial navigation measurement (need to be activated separately) | Compensation accuracy | 8mm+0.3mm/°tilt (<2cm within 30°) |
| Compensation position | 0~70° | |
| Inertial navigation update rate | 200Hz | |
| System platform | operating system | Linux |
| Built-in storage | Onboard 8G | |
| Bluetooth | V2.1+EDR / V4.0 Dual Mode, Class2 | |
| Wi-Fi | 802.11 b/g/n | |
| Global Radio | Protocol | TrimTalk, TrimMask, SOUTH, PCCEOT, |
| Geotalk, Hitarget | ||
| frequency | 410-470MHz | |
| number of channels | 7+2400 (7 fixed channels, 2400 customizable channels) | |
| external radio | 5W/35W adjustable | |
| Electrical properties | Battery | Built-in smart lithium battery, 6800mAh, 7.2V |
| Input voltage | 9~28V DC | |
| Human-computer interaction | button | The power button is used to turn the host on and off. |
| Short press once to broadcast the current working mode and status. | ||
| Data interface | TNC interface | Connecting the built-in radio antenna |
| 5-pin interface | Used to connect external power supply and external radio. | |
| Type-C | For direct charging, data transfer. | |
| physical index | size | 140mm×140mm×71mm |
| weight | 1100g | |
| Environmental performance | Operating temperature | -30ºC~+70ºC |
| storage temperature | -40ºC~+80ºC | |
| Waterproof and dustproof | IP68 | |
| Anti-drop | 2 meters drop with the pole (concrete hard ground) | |
| humidity | Resist 99% condensation | |
| project | subproject | describe |
| Handbook basic parameters | model | P9 |
| operating system | Android 9 | |
| processor | Qualcomm octa-core 64-bit | |
| RAM+ROM | 2GB high-speed DDR3+16GB | |
| external storage | Maximum support 512GB SD expansion | |
| sensor | Electronic Compass, Electronic Bubble, Gravity Sensor | |
| Camera | 13 million autofocus camera | |
| mobile network | Mobile, Telecom, Unicom 4G full Netcom | |
| WiFi/Bluetooth | 802.11b/g/n,Bluetooth4.1+Bluetooth LE | |
| Built-in battery | 6000mAh, 3.8V, 22.8Wh | |
| Protection class | IP67 | |
| fall | Withstands a 1.2-meter drop from a hard floor | |
| operating temperature | -30ºC~+60ºC | |
| storage temperature | -40ºC~+80ºC |
