| Specification |
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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Application: Land Surveying;
Waypoints for Good: 2000;
Built-in Memory: 8GB;
Satellite: GPS, Glonass;
Battery Life: 22 Hours;
Model: Etrex 221X;
Accuracy: None;
Vertical Lines: None;
Horizontal Line: None;
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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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Product Name: Ibase&I73;
Channels: 624;
Positioning Rate: 1 Hz, 5 Hz and 10 Hz;
Bluetooth: Bt4.1;
Data Storage: 8GB;
Transmit Power: up to 5 W;
Range: Typical 5 Km to 8 Km;
Glonass: L1, L2;
Weight: 1.73;
Internal Battery: up to 15h;
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Carrier Frequency: Dual Frequency Receiver;
Number of Channels: Multi-Channel Multi-Channel Receiver;
Type: Geodesic Receiver;
Channels: 440;
Horizontal: 2.5mm+0.5ppm RMS;
Interface: Bluetooth, USB2.0 Port;
Product Name: Hi Target GPS V30 Plus;
Satellite Signals: GPS, Glonass, Sbas, Galileo, Bds, Qzss;
Vertical: 5mm+0.5ppm RMS;
Nternal UHF Radio: 3~5km Typical, 8~10km Optimal;
Application: Land Surveying;
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