User's Manual
Table Of Contents
- Overview
- Introduction
- Main Features
- Package Contents
- WisGate RAK7248
- Overview
- Interface
- SystemStructure
- RaspberryPi
- LoRa Operating Frequencies
- 2.9.1 Transmitter RF Characteristics
- 2.9.2 Receiver RF Characteristics
- Antenna
- LoRa Antenna
- 3.1.1 Overview
- 3.1.2Antenna Dimension
- 3.1.3Antenna Parameter
- 3.2.1Overview
- 3.2.2GPS Antenna Dimensions
- 3.2.3GPS Environmental Requirements
- 3.2.4GPS Antenna Parameter
- FCCCaution
- ISEDC Warning
- Revision History
- Document Summary
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2.5. LoRa Operating Frequencies
The WisGate supports all LoRaWAN frequency bands as below. Which is easy to configure while
building the firmware from the source code.
Region Frequency
Europe EU433,EU868
China CN470
North American US915
Asia AS923,AS920
Australia AU915
Korea KR920
Indian IN865
Table 1 | LoRa Operating Frequencies
2.6. Hardware Structure
RAK2003 Pi HAT is a carrier board of RAK2287 LoRa Concentrator which follows the Pi
HAT standard, and can be mounted to Pi board with 40-pin connector. RAK2003 and
RAK2287 are connected by PCI-E interface.
2.7. Power Requirements
The WisGate operates at 5V/3A. It can be powered by micro USB with 5V.
Parameter Min. Typical Max.
LoRa Txmode - - 950mA
Standby mode - 550mA -
Burntest mode 930mA
Table 2| Power consumption
Note: LoRa Tx mode: The LoRa module works at the maximum transmit
power state.Burn test mode:Raspberry Pi CPU and memory are running at
full capacity