快速支持
直接联系认证专家
Frequency band
LTE Cat-4
LTE-FDD: B1/B2/B3/B4/B5/B7/B8/B12/B13/B18/B19/B20/B25/B26/B28/B66
LTE-TDD: B34/B38/B39/B40/B41
3G: UMTS/HSDPA/HSPA+: B1/B2/B4/B5/B6/B8/B19
2G: GSM/GPRS/EDGE: 850/900/1800/1900 MHz
GNSS
Satellite systems: GPS/Beidou/GLONASS/GALILEO/QZSS
Receiver type:
16-channel
C/A Code
Sensitivity:
-159 dBm (GPS) / -158 dBm (GLONASS) / TBD (BeiDou)
Cold starts: -148 dBm
Time-To-First-Fix (open air)
Cold starts: <35s
Hot starts: <1s
SMS and Audio
SMS
Supported types: MT, MO, CB, Text, PDU
Storage: USIM card and ME (default)
Audio feature Supports echo cancellation
Supports noise reduction
Other
Power supply: 5V
Operating voltage: 5V / 3.3V (configured via jumper)
Operating temperature: -30°C ~ 80°C
Storage temperature: -45°C ~ 90°C
Dimensions: 56.21mm × 65.15mm
