BG1101 chip TX-26-HF2 L1L2L5 GNSS positioning module 

Specifications

• Technical Parameters

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  Sensitivity	- Cold boot: -148dBm - Recapture: -158dBm - Tracking: -165dBm
  Operation Limits	- Speed: 515m/s - Altitude: 18,000m
  Security Detection	Built-in antenna short circuit and open circuit detection
  Interface & Data Format
  Interfaces	- UART: 2 channels - I2C: 1 channel
  Data Format	- NMEA 0183 protocol Ver. 4.1 - RTCM 3.2 - Custom protocol
  Power Supply
  Main Power Supply Voltage	1.8 ~ 3.6V
  Standby Voltage	1.8 ~ 3.6V
  Power Consumption	- Running mode: - L1+L5 single-point positioning: 111mW@1.8V; 131mW@3.3V - L1+L5 RTK+DR 10Hz positioning: 117mW@1.8V; 132mW@3.3V - Standby mode: <28μW@1.8V; 40μW@3.3V
  Environmental Parameters
  Working Temperature	-40°C ~ +85°C
  Storage Temperature	-40°C ~ +85°C
  Package Specifications
  Package Size	12.2 × 16.0 × 2.4mm (Stamp hole packaging)
  Compliance	RoHS and REACH certified