Nrf24l01 and nrf24lo1 pa lna

Hi

I have two nrf24lo1 devices, one device is normal one and another one is with pa lna. i am using arduino uno for my project. commuincation between arduino is good when i use nrf pa lna. if i use another nrf24 without anteena normal nrf its not working.

can someone please tell me what will be the issue.
Thank you

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