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Original question:

CC1352P: Certifications

CC1352P: Inquiries about Controlling Power Amplifier(ON/Off) and data transfer rate(bps) for each modulations

Takayuki Miyazaki
Genius 10120 points
Part Number: CC1352P

Hi team,

I received some inquiries as follows.

1. Regarding CC1352P, this device has the Integrated Power Amplifier. Customer is asking if customer is able to control ON/OFF for this power-amp.

2. And then, customer is asking " data transfer rate(bps)" which CC1352P supports. I know CC1352P is able to support many RF modulations. Would you have any summarized table-matrix for this data ?

can we have your Expert's advice/comments on this, please?

Best regards,

Miyazaki

  • 0
    TI__Guru**** 317180 points

    1) The PA is turned on when the tx commands are run and turned off when the tx command is done. From a customer perspective this PA is turned on/ off as the other PAs on the chip. 

    2) We don't have a full matrix outlining everything. One reason for this is that is that not everything on the chip is verified yet and could be opened up if we see an interesting case. 

    It is also a very generic question. Do you have more information if it is something special they are looking for? 

  • 0 in reply to TER
    TI__Genius 10120 points

    Hi TER,

    Thank you for your comments on this.

    Regarding #1, My guess is, due to country’s RF regulation, customer would like PA to turn off for some countries. However, this means, since PA is turned on without fail when tx commands are run, customer needs to develop two systems with CC1352/CC1352P. Is that correct?

    we are asking what customer is looking for actually now.

    Best regards,

    Miyazaki

  • 0 in reply to Takayuki Miyazaki
    TI__Guru**** 317180 points

    OK, I think I understand your point. 

    On the CC1352P the 5 dBm (2.4 GHz) OR the 14 dBm PA (sub 1 GHz) OR the 20 dBm PA will be turned on when you run the TX command dependent on the setup of the TX command. Meaning that only one PA is on at a given time and the customer select which through that parameters sent to the command. 

  • 0 in reply to TER
    TI__Genius 10120 points

    Hi TER,

    Thanks for your clarification. I shared Expert's comments with our customer.

    Best regards, Miyazaki