LoRaWAN Concentrator 868MHz
iC880A is able to receive packets of different end devices send with different spreading factors on up to 8 channels in parallel. Due to the fact that the combination of spreading factors and signal bandwidths results in different data rates the use of “Dynamic Data-Rate Adaption” becomes possible. That means that LoRa™ nodes with high distances from the concentrator must use higher spreading factors and therefore have a lower data rate. LoRa™ nodes which are closer to the concentrator can use lower spreading factors and therefore can increase their data rate. This allows to build easy to handle star or multiple star networks without the need of routers or repeaters. In combination with an embedded Linux board like Raspberry Pi, Beagle Bone, Banana Pi and the HAL software from https://github.com/Lora-net a complete LoRaWAN™ gateway can be setup easily.
Software driver: The LoRa™ MAC specification is currently driven by the LoRa Alliance . Currently all available software, firmware and documentation can be found and downloaded from the open source project LoRa-net. It is highly recommended to fully re-use the latest HAL as provided by Semtech on https://github.com/Lora-net
- Long range
- High robustness
- Immunity against interfering
- Support of multiple channels and spreading factors in parallel
- Smart Metering
- Smart Cities
- IoT- and M2M-applications
- Operating Voltage:USB (typ. 5 V)
- Operating Temperature:-40°C to +85°C
- Dimensions (LxWxH):79.8 x 67.3 mm
- RF Output Power (max.)+20 dBm
- Software:HAL and MAC on https://github.com/Lora-net
Adobe Reader 9 or newer version is required to view following below PDF files. This is a free program available from the Adobe web site. Follow the download directions on the Adobe web site to get your copy of Adobe Reader.
|iC880A Datasheet V1.1||(1.2 MB)|
|iC880A AN014 USB modifications for SPI V1.3||(654.1 KB)|
LoRa Lite Gateway
Long Range RadioLearn more >
- Frequency: 868 MHz
- RF power: up to +20 dBm
- Sensitivity: down to -138 dBm
- Platform: Evaluation and demonstration
M-Bus Wireless Module for different ISM bandsLearn more >
- Frequency: 868 MHz
- Range: up to 3000 m
- RF data rate: 4.8/32.768/100 kbps
- Compliant to EN 13757-4
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