CC8520: CC8520 FR range

Aosker Liu

Prodigy 520 points

Part Number: CC8520
Other Parts Discussed in Thread: PUREPATH-WL-CFG

Hi team

Good day!

My customer want to know that:

1. what is RF power control range

2. what is power control step for CC8520.

Best regards
Aosker

over 4 years ago

0 Aosker Liu over 4 years ago

TI__Prodigy 520 points

another question:

What command to input could control RF power control range

0 Ryan Brown1 over 4 years ago

TI__Guru**** 218917 points

Hi Aosker,

Referencing the CC85XX Family User's Guide, the CAL_SET_DATA command is used to configure the TX output power. The PUREPATH-WL-CFG target TX power level ranges from -10 to 5 dBm in steps of 1 dB.

Regards,
Ryan

0 user6503916 over 4 years ago in reply to Ryan Brown1

Prodigy 60 points

Ryan, Thank you.

I understood on how to change the targer power.

Additionally, I have a question.

In the Autonomous Operation mode(or call normal/user mode operation), what is the RF output power level when the transmiter enable?

Thanks

Anson

0 Ryan Brown1 over 4 years ago in reply to user6503916

TI__Guru**** 218917 points

Hi Anson,

The default TX output power programmed to the CC8520 device depends on the PUREPATH-WL-CFG target TX power settings. CAL_SET_DATA is available in host-controlled and autonomous operation, CAL_GET_DATA likewise can be used to get the current TX output power value.

Regards,
Ryan

0 user6503916 over 4 years ago in reply to Ryan Brown1

Prodigy 60 points

Hi TI team,

Thank for your great support.

Anson

Other wireless

Other wireless technologies forum

CC8520: CC8520 FR range