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Communication chip/module specifications | value | |
Network standard | 4G | |
Frequency band | China: FDD:B1/B3/B5/B8 TDD:B34/B38/B39/B40/B41 | |
Body memory | 4MB | |
phase error | Root mean square phase error<5, peak phase error<20 | |
Maximum output power | LTE-TDD : Class3(23dBm+1/-3dB) LTE-FDD : Class3(23dBm+-2dB) | |
Maximum frequency error | ±0.1ppm | |
Receiving sensitivity | TD-LTE :≤96dBm(10M) LTE-FDD :≤96dBm(10M) | |
Positioning chip specifications | Guangdong | |
frequency | BDSB1, 1561.098MHz ; GPS L1,1575.42MHz | |
RF channel | BDS, GPS single and dual channel switching | |
Number of channels | 66 | |
Antenna specifications | 25*25*2mm | |
positioning accuracy | <10m | |
Tracking sensitivity | -165dBm | |
Capture sensitivity | -148dBm | |
Positioning time | Average hot start: 1sec (open sky), average cold start: 32sec (open sky) | |






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