| Specification |
Carrier Frequency: Multifrequency Receiver;
Number of Channels: Multi-Channel Multi-Channel Receiver;
Type: Geodesic Receiver;
Channel: 1408;
Internal UHF Radio: Rk/Tk Internal Radio, 0.5W/2W;
Nano SIM Card: Yes;
Imu Tilt Survey: 120 Degrees;
Protocal: Lora Tt450 Link Rate: 9600 BPS / 19200BPS;
Data Storage: 32GB Internal Storgae;
Battery: Built-in Non-Removable Battery 7000 mAh, 7.4 V;
Weight: <0.8kg with Battery;
Bds: B1I, B2I, B3I, B1c, B2a, B2b*;
GPS: L1c/ a, L2c, L2p(Y), L5;
Glonass: L1, L2, L3*;
Galileo: E1, E5a, E5b, E6*;
Qzss: L1c/a, L1c, L2c, L5;
Sbas: L1, L5*;
Accuracy: 2mm;
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Brand Name: Foif A90;
Motherboard: Trimble Bd990;
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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System: Android 7.0;
CPU: Mt6735 Arm Cortex-A53 1.3GHz;
RAM: 2GB Lp DDR3;
Storage: 16GB Emmc;
Display-Front: 4.5' TFT LCD;
Touch Screen: 5 Points Capacitive Touch (Pct);
Wireless: WLAN Bluetooth Wwan GPS NFC;
I/O Interface: USB SD Slot SIM Card;
Battery Capacity: 4000mAh;
Quick Charge: Fully Charged in 2hrs;
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Carrier Frequency: Dual Frequency Receiver;
Number of Channels: Multi-Channel Multi-Channel Receiver;
Type: Geodesic Receiver;
GPS: L1;
Bds: B1;
Channels: 167;
Processor: 806MHz;
ROM: 1GB;
RAM: 256MB;
Operation System: Windows Mobile 6.5;
Multi-Language: Yes;
Speaker: 3, 7’’ Sunlight;
Display Resolution: 480 X 640;
Dimension: 200mm X 96mm X 32mm;
Weight: 515g with Battery;
Aulonomous: 3m;
Sbas: 2.5m;
Dgps: 1m;
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Carrier Frequency: Dual Frequency Receiver;
Number of Channels: Multi-Channel Multi-Channel Receiver;
Type: Geodesic Receiver;
GPS: L1;
Bds: B1;
Channels: 167;
Nmea-0183: Yes;
Aulonomous: 2.5m Cep;
Rtk: 0.025m+1ppm Cep;
Hot Start: 1s;
Warm Start: 29s;
Cold Start: 29s;
Long Range Bluetooth: U17p Base to U17p Rover:4000 FT;
NFC: Optional;
GSM/3G(WCDMA): 3G(WCDMA);
WiFi: Yes;
Storge Extension: TF Card, up to 32GB;
Sand,Dust&Water: IP67;
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