| Specification |
Operating Principle: Square Type;
Type: Geodesic Type;
Carrier Frequency: Dual-Frequency;
Port Number: 1598 Channel;
Chip: Beidou Mainboard;
Warranty: 3 Years;
Function: Upgradable Survstar Software&Firmware/Post Process;
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Operating Principle: Code Related Type;
Type: Geodesic Type;
Carrier Frequency: Dual-Frequency;
Port Number: 336;
Chip: SiRF;
Warranty: 2 Years;
Channels: 336;
GPS: L1c/a, L1c, L2c, L2e, L5;
Glonass: L1c/a, L1p, L2c/a, L2p, L3;
Bds: B1, B2, B3;
Galileos: E1, E5a, E5b, E5altboc, E6;
Sbas: L1c/a, L5 (Just for The Satellites Supporting L5);
Irnss: L5;
Qzss: L1c/a, L1 Saif, L2c, L5, Lex;
Mss L-Band: Trimble Rtx[1];
Positioning Output Rate: 1Hz~50Hz;
Initialization Time: < 10s;
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Warranty: 1 Year;
Brand Name: Foif A90;
Channels: 394 Channels;
GPS: L1c/a, L2e, L2c, L5;
Beidou: B1I, B2I, B3I, B1c, B2a, B2b, Aceboc;
Glonass: L1c/a, L2c/a, L3, CDMA;
Galileo: E1, E5a, E5b, E5altboc, E6;
Sbas: L1c/a, L5;
Irnsss: L5;
Qzss: L1c/a, L1 Saif, L1c, L2c, L5, Lex;
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Warranty: 1 Year;
Channels: 220;
Mother Board: Trimble Bd970;
GPS: L1/L2/L5;
Glonass: L1/L2;
Givove: a/B;
Bds: B1/B2;
Application Function: Speaker for Voice Broadcast;
Built-in UHF: Adjustable 0.5W/2W;
Bluetooth: 2.4GHz V2.0+EDR;
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Warranty: 1 Year;
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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