Model
SIM7670G LTE CAT-1 Module
Network Support
LTE CAT-1 (4G)
Frequency Bands
Global (supports multiple regional LTE bands)
Communication Interface
UART (TTL serial)
SIM Type
Nano or Micro SIM slot (depends on board)
GNSS Support
GPS, GLONASS, BeiDou, QZSS
Position Accuracy
≤ 2.5 meters (CEP)
Data Rate
LTE CAT-1: up to 10 Mbps (DL) / 5 Mbps (UL)
EDGE/GPRS fallback
standard rates
Voice & SMS
Supports voice call (analog & digital) and SMS (PDU/text)
Operating Voltage
3.4 V – 4.2 V DC (typ. 4.0 V)
Power Consumption
Sleep mode: < 1 mA
Data mode
up to 500 mA peak
Antenna Interfaces
Main LTE, GNSS, and Diversity antenna connectors (U.FL or IPEX)
Temperature Range
–40 °C to +85 °C
Dimensions
30 × 30 × 2.9 mm (core module)