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North America AnalystRegulatory Operations
Regulatory AuthorityISED
Updated: 7/1/2026
Canada ISED Updates RSS-247 for 5.8 GHz Band
Innovation, Science and Economic Development (ISED) Canada has released Issue 3 of RSS-247.
The update to RSS-247 includes revised output power and spectral density requirements for Digital Transmission Systems (DTSs) and License-Exempt Local Area Network (LE-LAN) devices. The changes specifically address coexistence issues in the 5.8 GHz band.
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