| Specification |
Operating Principle: Interferometric Type;
Type: Geodesic Type;
Carrier Frequency: Dual-Frequency;
Port Number: 1408 Channel;
Chip: SiRF;
Warranty: 3 Years;
Model Number: G990II;
Product Name: G990II Gnss Receiver;
Contellation: GPS, Glonass, Beidou, Galileo;
Static Accuracy: 2.5mm +0.5ppm, 5mm+0.5ppm;
Rtk Accuracy: 8mm+1ppm, 15mm + 1ppm;
Channel: 1408 Channels;
Internal Momery: 4GB;
Application: Topographic Survey, Engineering Survey, Marine Sur;
Special Features: LED Screen, Tilt Sensor, Ebuble, Two Battery;
Weight: 0.97;
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Type: Geodesic Type;
Carrier Frequency: Dual-Frequency;
Warranty: 1 Year;
Brand Name: Foif A60PRO;
Channels: 336 Channels;
GPS: L1 C/a, L2e, L2c, L5;
Beidou: B1,B2, B313;
Glonass: L1 C/a, L2 C/a, L3 CDMA14;
Galileo: E1, E5a, E5b, E5altboc, E614;
Sbas: L1 C/a, L5 Irnss :L5;
Qzss: L1 C/a, L1 Saif, L1c, L2c, L5, Lex;
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Warranty: 1 Year;
Channels: 800 Channels;
Motherboard: P20;
Tilt Survey: 60 Degrees;
GPS: L1 C/a, L2e, L1c, L2c, L5;
Glonass: L1 C/a, L2 C/a, L3 CDMA;
Beidou: B1I, B2I, B3I,B1c,B2a,B2b, Aceboc;
Galileo: E1, E5a,E5b, E5altboc, E6;
Qzss: L1 C/a, L1 Saif,L1c, L2c, L5, Lex;
Irnss: L5;
Sbas: L1c/a, L5;
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Operating Principle: Interferometric Type;
Type: Geodesic Type;
Carrier Frequency: Dual-Frequency;
Port Number: Multichannel;
Chip: Telechips;
Warranty: 1 Year;
Product Name: Ppk Kit;
Supporting Drone: Phantom4/Phantom4 PRO/Phantom 4 V2.0;
GPS Accuracy: Cm Level;
Frequcny: GPS L1 L2;
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Operating Principle: Interferometric Type;
Type: Geodesic Type;
Carrier Frequency: Dual-Frequency;
Port Number: Multichannel;
Chip: Telechips;
Warranty: 1 Year;
Product Name: Ppk Kit;
Supporting Drone: Phantom4/Phantom4 PRO/Phantom 4 V2.0;
GPS Accuracy: Cm Level;
Frequcny: GPS L1 L2;
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