| Frequency | Quad band: 850 /900 / 1800 / 1900 MHz Compliant to GSM phase 2/2+ -Class 4（2W @ 900 MHz） -Class 1（1W @ 1800 MHz） |
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| GPRS | GPRS multi-slot class 10 GPRS mobile station class B |
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| RMS Phase Error | 5 deg |
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| Max RF Output | GSM850/GSM900: 33.0±2 dBm DCS1800/PCS1900: 30.0±2 dBm |
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| Dynamic Input Range | -15 ~ -108 dBm |
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| Receiver Sensitivity | Class Ⅱ RBER 2% (-107 dBm) |
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| Stability of Frequency | < 2.5 ppm |
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| Max Frequency Error | ±0.1 ppm |
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| GNSS Specifications | |
|---|---|
| GNSS Type | u-blox All-In-One GPS receiver |
| Sensitivity | Autonomous: -147 dBm Hot start: -156 dBm Reacquisition: -160 dBm Tracking: -162 dBm |
| Position Accuracy | Autonomous:< 2.5m |
| TTFF (Open Sky) | Cold start: 27s average Warm start: 27s average Hot start: 1s average |
| Interfaces | |
|---|---|
| Power Button | Used for start-up on only Press at power-on to light up the battery indicator |
| GSM Antenna | Internal only |
| GPS Antenna | 2 built-in GPS antennas at front and rear sides |
| MMCX Interface | For optional external GPS antenna |
| LED Indicators | GSM, GPS, PWR (battery status) |
| Micro USB Interface | Used for battery charging Charged by cigar lighter: 5V, 0.5~2A Charged by adapter: 12V, 2A |
| General Specifications | |
|---|---|
| Dimensions | 151 × 74 × 34.5mm |
| Weight | 375g |
| Battery | Li-Polymer, 3.8V, 15000 mAh |
| Standby Time | Without reporting: 190 days (connected to network with GPS off) 1 minutes’ reporting: 10 days (locate every 20 seconds, GPS on) 5 minutes’ reporting: 65 days 10 minutes’ reporting: 95 days |
| Water Resistance | IP65 compliant |
| Operating Temperature | -20℃ ~ +60℃ -30℃ ~ +60℃ for storage |