| Specification |
Carrier Frequency: Multifrequency Receiver;
Number of Channels: Multi-Channel Multi-Channel Receiver;
Type: Geodesic Receiver;
Channels: 1598;
GPS: L1c/a, L2c, L2p, L5;
Glonass: L1c/a, L1p, L2c/a, L2p;
Bds: B1, B2, B3;
Galileo: E1,E5a,E5b, E5aitboc*,E6;
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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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;
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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;
|
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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