NRF52833 TRACE ANTENNA ISSUE

[Tariq]

Hi.

I have designed a node with NRF52833 with +8db power antenna.But i got some issue in signal transmission over 1km range.Please review my layout and matching circuit.Matching network, Layout & Gerber file of my pcb node is attached below.

[JONATHAN LL]

If you want I can make this ticket private that can also be done.