| Specification |
Channel: 800+;
Weight: 1.3kg;
Battery: 6800 mAh/7.4V;
Data Storage: 16GB;
Vertical Lines: 2;
Horizontal Line: 4;
After-sales Service: Warranty;
Warranty: 1 Year;
Accuracy: 1;
|
Carrier Frequency: Dual Frequency Receiver;
Number of Channels: Multi-Channel Multi-Channel Receiver;
Type: Geodesic Receiver;
Gnss Board: Novatel OEM 729;
Channel: 555;
GPS: L1 C/a, L1c, L2c, L2p, L5;
Glonass: L1 C/a, L2 C/a, L2p, L3, L5;
Beidou: B1, B2, B3;
Galileo: E1, E5 Altboc, E5a, E5b, E6;
Navlc (Irnss): L5;
Sbas: L1, L5;
Qzss: L1 C/a, L1c, L2c, L5, L6;
L-Band: up to 5 Channels;
Instant-Rtk Intialization: Typically <10s;
Rtk Intialization Range: >40km;
After-sales Service: One Year;
Warranty: One Year;
Accuracy: 8mm;
|
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;
|
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;
|
Channels: 167;
Operation System: Windows Mobile 6.X;
ROM: 1GB;
Weight: 515g with Battery;
GSM/3G(WCDMA): 3G(WCDMA);
Processor: 806MHz;
Accuracy: 1m;
|