RFLoRa Frequency in India: LoRaWAN Network Overview
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India’s embrace of LoRaWAN networks is fueling exciting IoT innovations across smart cities, agriculture, and utilities. A critical piece of this puzzle is understanding the specific frequency bands allocated for LoRa in India. These bands, regulated by local authorities, are essential for enabling efficient, long-range communication.
This guide explores the designated ISM bands for LoRa in India, detailing their characteristics and their vital role in powering diverse IoT solutions.
865 MHz to 867 MHz LoRa Frequency Band in India
In India, the 865 MHz to 867 MHz frequency band is used for LoRa communication, specifically with the following frequency channels: 865.0625 MHz, 865.4025 MHz, and 865.985 MHz.
A LoRaWAN network is composed of several key elements as illustrated below: end devices, gateways, network servers, join servers, and application servers.
Image Alt: LoRaWAN interfaces between its elements
The LoRa Alliance is responsible for publishing, managing, and maintaining the LoRaWAN system specifications.
What is the LoRa Frequency Band in India?
Image Alt: LoRaWAN, LoRa frequency band in INDIA
The table above summarizes the LoRaWAN parameters used in India. It utilizes LoRa modulation with a bandwidth of 125 KHz. The specific frequency channels are 865.0625 MHz, 865.4025 MHz, and 865.985 MHz, supporting bit rates ranging from 0.3 to 5 Kbps across the three channels.
The following table illustrates the different data rates employed in LoRaWAN.
Image Alt: LoRaWAN data rates
LoRa Frequency Bands in US, EU, and China
- US: The 902 to 928 MHz RF band is utilized.
- EU: The 433 to 434 MHz RF band is used.
- China: A variety of LoRaWAN bands are used, including 920.5 to 924.5 MHz, 779 to 787 MHz, 470 to 510 MHz, 433.05 to 434.79 MHz, 314 to 316 MHz, 430 to 432 MHz, and 840 to 845 MHz.
Reference: RP002-1.0.0 LoRaWAN Regional Parameters, www.lora-alliance.org
Conclusion
The specific frequency bands designated for LoRa in India create a solid foundation for building scalable and efficient IoT applications. A thorough understanding of these frequencies is crucial for ensuring compliant and optimized network deployments.
