Dragino Raspberry Pi HAT featuring GPS and LoRa? technology

LoRa Spec:
168 dB maximum link budget.
+20 dBm – 100 mW constant RF output vs.
+14 dBm high efficiency PA.
Programmable bit rate up to 300 kbps.
High sensitivity: down to -148 dBm.
Bullet-proof front end: IIP3 = -12.5 dBm.
Excellent blocking immunity.
Low RX current of 10.3 mA, 200 nA register retention.
Fully integrated synthesizer with a resolution of 61 Hz.
FSK, GFSK, MSK, GMSK, LoRaTM and OOK modulation.
Built-in bit synchronizer for clock recovery.
Preamble detection.
127 dB Dynamic Range RSSI.
Automatic RF Sense and CAD with ultra-fast AFC.
Packet engine up to 256 bytes with CRC.
Built-in temperature sensor and low battery indicator.
GPS Spec:
Power Acquisition:25mA,Power Tracking:20mA.
Compliant with GPS, SBAS.
Programmable bit rate up to 300 kbps.
Serial Interfaces UART: Adjustable 4800~115200 bps,Default: 9600bps.
Update rate:1Hz (Default), up to10Hz.
Protocols:NMEA 0183,PMTK.
Horizontal Position Accuracy:Autonomous <2.5 m CEP.
TTFF@-130dBm with EASY?:Cold Start <15s,Warm Start <5s,Hot start <1s;TTFF@-130dBm.
without EASY?:Cold Start <35s,Warm Start <30s,Hot Start <1s.
Timing Accuracy:1PPS out 10ns?Reacquisition Time <1s.
Velocity Accuracy Without aid <0.1m/s,Acceleration Accuracy Without aid 0.1m/s?.
Sensitivity Acquisition -148dBm?Tracking -165dBm?Reacquisition -160dBm.
Dynamic Performance Altitude Max.18000m?Maximum Velocity Max.515m/s?Maximum Acceleration 4G.
L1 Band Receiver(1575.42MHz) Channel 22 (Tracking) /66 (Acquisition).