RE: nRF24L01+ RFX2401C

Andreas — Thu, 22 Aug 2019 13:55:33 GMT

Hi,

I do not think we have Altium Designer format for nRF24L01+, but you can look at the HW in the gerbers here: devzone.nordicsemi.com/.../nRF24L01_2B005F00_Radio_5F00_Module_5F00_PCB_5F00_Antanna.zip

The layout is also shown in the Product Specification: infocenter.nordicsemi.com/.../nrf24L01p_ps.html

The RFX2401C must be placed between C6 and the antenna, follow the requirements and suggestions from the manufacturer as closely as possible.

You can either copy the antenna in the design above or you can design it as you like. This whitepaper describes the design: https://infocenter.nordicsemi.com/pdf/nwp_008.pdf?cp=12_18

Another alternative is to use a 3rd party or SMD antenna. Follow the instructions from the manufacturer or designer as closely as possible.

Best regards,

Andreas