OL2385 low RF Output power issue

[rakshitbhatt]

Hello,

We are using OL2385 transceiver module.

We are getting "6 dB" less power than configured.

So to debug I have following questions.

• What is the  complex impedance that chip should see when it is in transmit mode?
• I am measuring output impedance at antenna port, but issue is that,  measured impedance is same when chip is power off or Powerd on!
  • What should be the configuration of Chip to measure transmit impedance? 

Thanks With Regards,

Rakshit Bhatt

[estephania_mart]

Hello, 

For a better support could you please submit a case in Support|NXP  ? 

Best Regards, 

Estephania