2450bm14e0003 instead of matching circuit

[vipin]

Hi ,

I am using 2450bm14e0003 this instead of LNA circuit provided by NRF24L01P-R7 .Is it better to use this balun Ic or i should use the circuit provided by nordiac only.

Attached the image of the circuit.

[run_ar]

If you are to use a johanson BALUN with the nRF24L01+, then you should use this one: www.johansontechnology.com/.../Balun_Filter_Matched_2450BM14A0002_v2.pdf

The one you are linking to is the one for nRF51x22 WLCSP, not nRF24L01+.

Cheers, Håkon