| Specification |
Carrier Frequency: Dual Frequency Receiver;
Number of Channels: Multi-Channel Multi-Channel Receiver;
Type: Geodesic Receiver;
Product Name: Chcnav Gnss Receiver I90 PRO;
Channels: GPS, Glonass, Beidou, Sbas;
Real Time Kinematics (Rtk): H: 8 mm + 1 Ppm RMS V: 15 mm + 1 Ppm RMS;
Positioning Rate: up to 50 Hz;
UHF Radio: Rx/Tx: 410 MHz to 470 MHz;
Weight: 1.26 Kg (2.77 Lb);
Data Storage: 32 GB Internal Memory;
Power Consumption: 5 W (Depending on User Settings);
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Carrier Frequency: Multifrequency Receiver;
Number of Channels: Multi-Channel Multi-Channel Receiver;
Type: Geodesic Receiver;
Frequency: 200 kHz;
Beam Angle: 7;
Depth Resolution: 0.1FT/0.01m;
Ping Rate: 14Hz, Maximum 30Hz;
Sound Velocity: 1300-1700m/S, Resolution Is 1m/S;
Depth Range: 0.3-600m/1800FT;
Draft: 0-9.9m;
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Carrier Frequency: Multifrequency Receiver;
Number of Channels: Multi-Channel Multi-Channel Receiver;
Type: Geodesic Receiver;
Channel: 1408;
Internal UHF Radio: Rk/Tk Radio, 1W/2W Adjustable;
Tilt Sensor: Yes, E-Bubble;
Battery: 2X Removable Rechargeable Battery 3400mAh;
Weight: <1.3kg with 2xbatteries;
Bds: B1, B2, B3, B1c, B2a;
GPS: L1c/a, L1c, L2c, L2e, L5;
Glonass: L1/a, L1p, L2c/a, L2p, L3, L5;
Galileo: E1 / E5 Altboc / E5a / E5b / E6;
Sbas: L1 / L5;
Qzss: L1 / L2 / L5 / L6;
Irnss: L5;
Accuracy: 2mm;
After-Sales Service: Technical Support and 24/7 After-Sales Services;
Warranty: 12 Months;
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Carrier Frequency: Multifrequency Receiver;
Number of Channels: Multi-Channel Multi-Channel Receiver;
Type: Geodesic Receiver;
Channel: 1408;
Internal UHF Radio: Rk/Tk Radio, 1W/2W Adjustable;
Tilt Sensor: Yes, E-Bubble;
Battery: 2X Removable Rechargeable Battery 3400mAh;
Weight: <1.3kg with 2xbatteries;
Bds: B1, B2, B3, B1c, B2a;
GPS: L1c/a, L1c, L2c, L2e, L5;
Glonass: L1/a, L1p, L2c/a, L2p, L3, L5;
Galileo: E1 / E5 Altboc / E5a / E5b / E6;
Sbas: L1 / L5;
Qzss: L1 / L2 / L5 / L6;
Irnss: L5;
Accuracy: 2mm;
After-Sales Service: Technical Support and 24/7 After-Sales Services;
Warranty: 12 Months;
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Carrier Frequency: Dual Frequency Receiver;
Number of Channels: Multi-Channel Multi-Channel Receiver;
Type: Geodesic Receiver;
Channel: 1408;
Internal UHF Radio: Rk/Tk Radio, 0.5W/1W/5W Adjustable;
External Radio: 10W-30W Adjustable;
Imu Tilt Survey: 60 Degrees;
Protocal: Full Protocal Compatible with Other Brand;
Data Storage: 16GB Internal Storgae, Support 32GB External;
Battery: Internal Recharageable Battery 6800mAh;
Weight: <0.8kg with Battery;
Bds: B1, B2, B3, B1c, B2a;
GPS: L1c/a, L1c, L2c, L2e, L5;
Glonass: L1/a, L1p, L2c/a, L2p, L3;
Galileo: E1 / E5 Altboc / E5a / E5b / E6;
Sbas: L1 / L5;
Qzss: L1 / L2 / L5 / L6;
Irnss: L5;
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