who are the authorized manufacturer and supplier of this part?

[twinkle]

NRF24L01+PA+LNA wireless modules 1100meters (with antenna)

[Øyvind Karlsen]

Hi,

I've tried to look into this, the module appears in a few different versions around the internet, but none of the vendors provide a source to the producer. It is also unlikely that this module is FCC certified as it has no metal housing.

Best regards,

Øyvind

[twinkle]

Hi, Thanks for your response. Same condition here. That would be great if Nordic itself answer this questions.

[Scott]

Here is an example of an nRF24L01+ FCC/IC/CE certified long range (1Km) module, available since 2012 and used in many commercial products. www.taloncom.com/NordicRFmodules.htm