Hi All
I have ADRV9029/26 EVB depend on guide the power can be +_6dbm max how can i change the power output from TX port in 9026?Please
Best Regards
Hi All
I have ADRV9029/26 EVB depend on guide the power can be +_6dbm max how can i change the power output from TX port in 9026?Please
Best Regards
The full scale output power of the TRX is as below:
You can use Tx. attenuation control to change the Tx power.
BTW,Where from are you referring to +/-6dBm?
Dear Ramarao
Many thanks for your answer, but max what i can obtained of board -10 dbm whem i used the waveform or 2 tones abd ATT =0 for TX1.
Best Regards
Richs1
Yes this for 5G NR,
I will repeat the experiment with100 MHZ .
The output level is as expected (CW is ~5dBm and assuming ~11dB PAR, you are observing ~ -6dBm Avg power)
This should be fine.
Could i get more power from the ADRV9029/26 EVB? Please
No, that is not possible
Okay Many thanks.
Could you direct me how can I run the DPD? Please
and which model I have to chose at begging.
The steps to enable DPD are explained in the document available in the link
You can try to do a model sweep following the below link
https://wiki.analog.com/resources/eval/user-guides/adrv9029/dpd_model_optimization
Before doing the model sweep, you may try to use an existing model file and check the DPD performance.
Which PA are you using?
Cree Transistor
FXL/WS1A3640
this with DPD
Can you do a DPD model sweep, get an optimised one and test with the same?
https://wiki.analog.com/resources/eval/user-guides/adrv9029/dpd_model_optimization
Hi Ramarao
Hi Ramarao