Certification BLE information

Question

Hello, 
 
 We want to certified our product but I have some information I didn't find in the datasheet of the nRF52820. 
 
 Can you help me please ?

tesc · Accepted Answer

Hi, 
 Duty cycle for BLE is theoretically max at around 60 %, but for testing purposes you can use 100 %. 
 Occupied Bandwidth (OBW) is 1.05 MHz for 1 Mbps and 2.1 MHz for 2 Mbps. (Normal BLE is 1 Mbps; Bluetooth 5 added 2 Mbps as an option. Most likely you are only using 1 Mbps.) 
 FCC and CE certification is for the end product (or if you use a module, the module can be certified), but not for the SoC alone. You need to do those certifications yourself (or use a certified module.) 
 Regards, Terje

Certification BLE information

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