Documentation about the antenna

[hugo_63]

Hi, 

I don't find any information on the antenna used on the nRF51 DEVELOPMENT KIT. The chip is N51422.

I would like to have information like the gain of the antenna. Could you provide me please ? 

Thank you,

Regards, 

Hugo. 

[Kaja]

Hi Hugo, 

so the antenna is a quarter wave printed monopole antenna, and the gain should be around 0 dBi. 

See our white paper on the pcb antenna.

Best regards,
Kaja

[hugo_63]

Hi Kaja,

Thank you so much 

Regards, 

Hugo.