1/6/2023 0 Comments Freeband frequencies to avoid![]() ![]() (P.Chandrasekharan), Assistant Wireless Advisor. Provided that, before such discontinuation, a reasonable opportunity to explain the circumstances shall be offered to such unlicensed user of wireless equipment.” Interference.- The effect of unwanted energy due to one or a combination of emissions, radiations or induction upon reception in a radio communication system, manifested by any performance degradation, misinterpretation, or loss of information which could be extracted in the absence of such unwanted energy, where any person whom a licence has been issued under section 4 of the Act, informs that his licensed system is getting harmful interference from any other radio communication system exempted under these rules, the indoor user of such unlicensed wireless equipment shall take necessary steps to avoid interference by relocating the equipment, reducing the power, using special type of antennae including discontinuation of such wireless use, if required: In the said rules, for rule 4, the following rule shall be substituted.-Ĥ. In Rule 3, the words “shared (non-Exclusive)“ shall be substituted in place of “non-exclusive”ģ. (2) They shall come into force on the date of their publication in the Official Gazette.Ģ. (1) These rules may be called the Use of low power Equipment in the frequency band 865 – 867 MHz for (RFID) Radio Frequency Identification Devices (Exemption from Licensing Requirement) Amendment Rules, 2006. G.S.R.36 (E).- In exercise of the powers conferred by sections 4 and 7 of the Indian Telegraph Act, 1885 (13 of 1885) and sections 4 and 10 of the Indian Wireless Telegraphy Act, 1933 (17 of 1933), the Central Government hereby makes the following rules, to amend the “Use of low power Equipment in the frequency band 865 – 867 MHz for (RFID) Radio Frequency Identification Devices (Exemption from Licensing Requirement) Rules, 2005.” namely:-ġ. (Wireless Planning and Coordination Wing) Ministry of Communications and Information Technology ![]() But, In India the unlicensed frequency band is from 865MHz to 867MHz and does not cover the 868 MHz frequency as shown below in the Government notification. The reason for this confusion is because, LoRa can operate in licensed and license free ISM bands like 335 MHz, 433 MHz, 868 MHz, 915MHz etc. The reason i wrote this article is because recently i have been interested in experimenting with LoRa technology for one of my projects and was confused with usage of these modules in India. Frequency bands used by different technologies: ![]()
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