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My understanding as someone who works with embedded RF, is that if you use a SoC that is already FCC certified you don’t need additional certification, as long
by milesvp 5y ago
My understanding as someone who works with embedded RF, is that if you use a SoC that is already FCC certified you don’t need additional certification, as long as you don’t do anything stupid like modifying chip registers that effect signal strength. This is a reason espressif chipsets are very popular in consumer electronics that require RF.
- raron 5y agoAt least for CE it is not so easy, the "whole product" has to meet the requirements. Using an certified chip / module lowers the risk of failing, but you have to pay for the measurements and certification anyway. (Which here, as I heard, can be about 6 months engineering salary.) (For crowdfunding you need a good campaign and probably some ads / self-promoting which also could be expensive.)