CC1312R: CC1312R RF hardware issues

Yolande Wang

Prodigy 540 points

Part Number: CC1312R
Other Parts Discussed in Thread: CC1310

Hi team，

Please explain whether this output is 433MHZ or 868MHz.

The customer use CC1312R, the communication frequency is 433MHZ, what is the reference hardware circuit? Thanks

over 1 year ago

+1 Haiatullah Gholami over 1 year ago

TI__Expert 3680 points

Hi Yolande,

The picture that you attached is of a 868/915 MHz reference design. The 433MHz path from LAUNCHXL-CC1352P-4 can be used as the reference design for 433 MHz with CC1312R as well.

Regards,

0 Yolande Wang over 1 year ago in reply to Haiatullah Gholami

TI__Prodigy 540 points

Hi HG，

Thank you for your reply.

May I ask where the performance parameters of the LDO inside CC1310 are? I didn’t find them in the manual.

Thanks & Best regards,

Yolande

0 Haiatullah Gholami over 1 year ago in reply to Yolande Wang

TI__Expert 3680 points

Hi Yolande,

We do not have the data for the LDO separately. But all the relevant information that the customers may need can be found in the datasheet. Could you tell me more about what performance you are specifically looking for and why you are interested in those?

Regards,

Sub-1 GHz

Sub-1 GHz forum

CC1312R: CC1312R RF hardware issues