| Specification |
Carrier Frequency: Dual Frequency Receiver;
Number of Channels: Multi-Channel Multi-Channel Receiver;
Type: Geodesic Receiver;
Product Name: Ruide Gnss Receiver R90I;
Channels: 965;
Positoning Rate: 1-50Hz;
Real-Time Kinematic: H: 8mm±1ppm (RMS) V: 15mm±1ppm (RMS);
UHF Radio Module: 1/2/3W Switchable 410-470MHz;
Protocol: Trimtalk 450s, Trimmark3, PCC Eot, South;
Type & Storage: SSD 8GB External USB Pen Drive;
Date Transfer: USB Transfer Supports FTP/HTTP Download;
Protection Class: IP67;
Shock: 2m Drop on Hard Surface;
Operating Time: Static Mode 13h Rover Mode 10h;
Battery: Removable Li-on 7.4V, 3400mAh;
Vibration: 40g 10ms Sawtooth Wave;
Accuracy: < 2cm (Within 30°) < 5cm (Within 60°);
Supply Type: Dual Batt., Hot-Swapping;
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Channels: 167;
Operation System: Windows Mobile 6.X;
ROM: 1GB;
Weight: 515g with Battery;
GSM/3G(WCDMA): 3G(WCDMA);
Processor: 806MHz;
Accuracy: 1m;
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Carrier Frequency: Dual Frequency Receiver;
Number of Channels: Multichannel Receiver;
Type: Geodesic Receiver;
Channel: 1400;
GPS: L1, C/a, L2e,  L2c,  L5;
Bds: B1, B2, B3;
Glonass: L1, C/a, L1p,  L2, C/a , L2p, L5;;
Accuracy: 2mm;
After-Sales Service: Maintenance and Technical Training;
Warranty: 12months;
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Application: Topographic Survey;
Function: Tilt Survey;
Satellite Signals: L1 C/a, L1p, L1c, L2c, L2p, L2e, L5;
Temperature Range: -30~65;
Protection: IP67 Dustproof and Waterproof;
Channels: 336;
Memory: Internal 8GB, Extending to 32GB;
Motherboard: Trimble Board Bd990;
Stastic Accuracy: Horizontal:2.5mm + 1ppm Vertical:5mm + 1ppm;
Update Rate: 50Hz;
Accuracy: 2mm;
Vertical Lines: None;
Horizontal Line: None;
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Gnss Module: Bd990 Board;
Channels: 336;
Serial Port: RS232 Standard;
Gnss Antenna Interface: TNC Type at The Same Side with The Other Connector;
Shell Material: Aluminum Alloy;
Moving Base and Heading: Optional;
DC Input: 12V, 1A;
Accuracy: 8mm;
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