| Specification |
Channel: 800;
Weight: 1.3kg;
Li-ion Battery: 6, 800 mAh;
Vertical Lines: 2;
Horizontal Line: 4;
After-sales Service: Warranty;
Warranty: 1 Year;
Accuracy: 2'';
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Number of Channels: 1408;
Brand Name: Foif;
Model Number: A80+;
Channels: 1408;
GPS: L1 C/a,L1c,L2c, L2p,L5;
Glonass: L1 C/a ,L2c, L2p L3, L5;
Bds: B1 B2. B3;
Initialization Reliability: >99.9%;
Rtk Initialization Time: <10s;
Tilt Survey Sensor: Imu;
Internal Memory: 8GB Standard Supports Extending to 32gmb;
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Product Name: Gnss Rtk;
Channels: 1598;
Transmitting Power: 0.5W, 1W, 2W Adjustable;
Supports: WiFi;
Working Range: 5km Typical, 8~10km Optimal;
Transmitting Speed: 9.6kbps, 19.2kbps;
Function: Upgradable Survstar Software&Firmware;
GPS: L1, L1c, L2c, L2p, L5;
Glonass: L1c/a,L1p,L2c/a,L2p,L3*;
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Carrier Frequency: Multifrequency Receiver;
Number of Channels: Multichannel Receiver;
Type: Geodesic Receiver;
Weight: 500g±50g with Internal Battery;
Channel: 1590;
Satellites Tracking: 50+;
Laser Range: 50m;
Laser Accuracy (Room Temperature): (3-5)mm + 1ppm;
Measuring Frequency: Classic Value: 3Hz Maximum Value: 5Hz;
Display: 1.1 Inch OLED Color Display;
Water- & Dustproof: IP68;
Working Time: 15h;
Rtk Initialization Time: <5s(Baseline≤10km);
Housing Material: Aluminium Magnesium Alloy;
Camera Pixel Size: 1600*1300;
Camera Field of View: 47°;
Video Frame Rate: 30 Fps;
Auto-Imu Integrated for Tilt Survey: up to 120°Tilt with 2.5 Cm Accuracy;
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Type: Geodesic Receiver;
Warranty: 1 Year;
Model: A90;
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