Deskripsi
DATASHEET
FOIF A90 GPS RTK
FOIF A90 GPS adalah receiver GNSS profesional dengan desain kompak. Dilengkapi teknologi IMU terdepan dan kontrol WebUI. Perangkat lunak Android memudahkan pengguna. Cocok untuk survei akurat dan profesional.
Spesifikasi :
| GPS FOIF A90 | |
|---|---|
| GNSS Engine | |
| Channel | 1.408 |
| BDS | B1I/B2I/B3I/B1C/B2a/B2b |
| GPS | L1C/A/L2P (Y)/L2C/L5 |
| GLONASS | G1/G2/G3 |
| Galileo | E1/E5a/E5b/E6 |
| QZSS | L1/L2/L5 |
| Performance | |
| Time Accuracy(RMS) | 20 ns |
| Velocity Accuracy (RMS) | 0.03 m/s |
| Cold start | <30 s |
| Initialization Time | ＜5s(typical) |
| Initialization Reliability | ＞99.9% |
| Single-point positioning(RMS) | Horizontal: 1.5m Vertical: 2.5m |
| DGPS(RMS) | Horizontal: 0.4m Vertical: 0.8m |
| Static | Horizontal: ± 2.5mm+0.5ppm)RMS Vertical: ± (5mm+0.5ppm)RMS |
| RTK(RMS) | Horizontal: ±(8mm+1ppm)RMS Vertical: ±(15mm+1ppm)RMS |
| Data | |
| Internal memory | 8GB standard, supports TF card extending to 32GB |
| Differential data | RTCM V3.x |
| Data format | NMEA 0183 |
| Data security | RTK survey data secured in three ways(synchronizing storage in both controller and A90, and uploading to cloud for backup is available) |
| Environmental | |
| Temperature | -30℃ to 60℃ for operating temperature,-40℃ to 80℃ for storage temperature |
| Humidity | 100% condensing resistant |
| Shock | 2 m pole drop resistant in normal temperature |
| Protection | IP68 |
| Configuration | |
| Bluetooth | built-in, Bluetooth 2.1+EDR/Bluetooth 4.0 BLE |
| Electronic bubble | supported |
| Tilt survey | IMU inertial navigation module, 6-axis 400Hz dynamic output, calibration-free |
| Network communication | fits various networks |
| WIFI | 802.11b/g/n, can connect to controller through WIFI replacing Bluetooth, supports WebUI wireless management including firmware update, data download, settings, station setup |
| Radio | internal 1w radio(Rx/Tx) with a typical working range of above 5km, external 2/35w radio(Tx) with a typical working range of above 15km, and supports protocol like PCC-EOT, TrimTalk450S, TrimMarkIII, South, HiTarget, GeoTalk, GeoMark, etc |
| Physical | |
| Size | 156mm*76mm(Φ x H) |
| Material | bottom is magnesium alloy and top is polymer plastics |
| Battery | 7.4V x 3400mAh x 2pcs,smart removable lithium battery(with power indicator) |
| User interface | 4 LED indicator lights, 1 TF card slot, 1 SIM card slot, 1 button, real-time voice broadcasting,TNC port(connecting built-in radio antenna),5-pin lemo port(connecting external power supply and external radio),7-pin lemo port(USB+serial port, connecting PC and controller) |
Package :
– Base Rover A90
– 1 Unit Controller Original
– 1 Unit Radio External + Antena External
– 2 Unit Tripod Statif
– 1 Unit Stik Pole Jalon
– 1 Unit Tribrach
Ulasan
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