Ø Quad-Band GSM 850/900/18001900MHz
Ø GPRS multi-slot class 10
Ø GPRS mobile station class B
Ø Compliant to GSM phase 2/2+
-Class 4 (2 W @ 850/900 MHz)
-Class 1 (1 W @ 1800/1900MHz)
Ø Control via AT commands (3GPP TS 27.007 and SIM Com enhanced AT Commands)
Ø SIM application toolkit
Supply voltage range:
-VBAT: 3.2 ~ 4.8
-V-GPS: 2.8 ~ 4.3V
Ø -VCHG: 5V
Ø Low power consumption
Ø Operation temperature:-40℃ to +85 ℃
Ø Support GPS/GLONASS/Galileo/QZSS
Ø Support EASYTM self-generated orbit prediction
Ø Support EPOTM orbit prediction
Ø Support SBAS ranging (WAAS, EGNOS, GAGAN, MSAS)
Ø Support Jamming Removing
Ø Integrated Low-noise amplifier
Ø Receiver type
33tracking/99 acquisition-channel GNSS receiver
Ø Max. update rate: 10Hz
Ø Sensitivity
Tracking: -167 dBm
Reacquisition: -160 dBm
Cold starts: -148 dBm
Ø Time-To-First-Fix
Cold start: 28s
Warm start: 26s
Hot start: <1s
EPO Assist: 13s(CTTFF)
Ø Accuracy
Automatic Position3: <2.5m CEP
Speed: 0.1m/s