| Specification |
Application: Enginner Surveying;
Function: Imu;
Satellite Signals: GPS, Glonass, Galileo, Bds, Sbas;
Temperature Range: -40℃~+65℃;
Protection: IP67 Dustproof and Waterproof;
Channels: 824;
Software: Efield;
Weight: 0.77kg;
Working Hours: 12-15;
Accuracy: 2mm;
Vertical Lines: 5mm+0.5ppm;
Horizontal Line: 2.5mm+0.5ppm;
Warranty: 1 Year Warranty;
After-sales Service: Yes;
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Carrier Frequency: Dual Frequency Receiver;
Number of Channels: Multi-Channel Multi-Channel Receiver;
Type: Geodesic Receiver;
Operating System: Android 7.0;
CPU: Mt6735 Arm Cortex-A53 1.3GHz;
RAM: 2GB Lp DDR3;
Storage: 16GB Emmc;
Display-Front: 4.5' TFT LCD;
Touch Screen: 5 Points Capacitive Touch (Pct);
WLAN: IEEE802.11 a/B/G/N;
Bluetooth: Bluetooth 4.1;
GPS: L1;
Battery Capacity: 4000mAh;
Quick Charge: Fully Charged in 2hrs;
Sealing Level Rate: Rate IP67;
Drop Specification: 1.2m;
Dimension: 147*71*22.3(mm);
Gross Weight: 285g with Battery;
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Brand Name: Foif A90;
Motherboard: Trimble Bd990;
Channels: 336 Channels;
GPS: L1 C/a, L2e, L2c, L5;
Beidou: B1, B2, B313;
Glonass: L1 C/a, L2 C/a, L3 CDMA14;
Galileo: E1, E5a, E5b, E5altboc, E614;
Sbas: L1 C/a, L5 Irnss :L5;
Qzss: L1 C/a, L1 Saif, L1c, L2c, L5, Lex;
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Brand Name: Foif A90;
Motherboard: Um980;
Channels: 1408;
GPS: L1 C/a, L1c, L2c, L2p, L5;
Beidou: B1, B2, B3;
Glonass: L1 C/a, L2 C/a, L2p, L3, L5;
Galileo: E1, E5 Altboc, E5a, E5b, E6;
Sbas: L1, L5;
Qzss: L1 C/a, L1c, L2c, L5, L6;
Imu: 60 Degree;
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Gnss Board: Um980;
Channel: 1408;
GPS: L1 C/a, L2e, L2c, L5;
Glonass: L1 C/a, L2 C/a, L3 CDMA14;
Beidou: B1, B2, B313;
Galileo: E1, E5a, E5b, E5altboc, E614;
Irnss: L5;
Qzss: L1 C/a, L1 Saif, L1c, L2c, L5, Lex;
Mss L-Band: Omnistar, Trimble Rtx;
Tilt Survey: The Forth Generation Tilt Technology;
Sbas: Horizon: 60cm(1.97FT);
Real-Time Dgps Position: Horizon: 40cm(1.31FT);
Instant-Rtk Intialization: Typically <10s;
Rtk Intialization Range: >40km;
Size: 156mm*76mm;
After-sales Service: One Year;
Accuracy: 8mm;
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