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CC1352R: Review Request – CC1352R PCB Antenna Design for Long-Range Communication

Part Number: CC1352R

Dear Team,

We are currently developing a CC1352R-based wireless smart meter device, and as part of this design, we have implemented a PCB antenna.

Please find the antenna design files attached for your reference. We kindly request you to review the design and share your comments or suggestions. At present, we are achieving a communication range of less than 300 meters, and we would appreciate your guidance on how to improve the range for long-distance communication.

For your information, we are using 2.5 kbps RF settings (default configuration).

Please note that these design files are confidential and should not be shared on any open or public forums.

Additionally, we downloaded the CC1352R LaunchPad design files from the website and attempted to open them using Eagle and Altium, but encountered errors. Kindly share the correct design files that can be opened without issues, and also let us know which design software is recommended for viewing or editing them.

Looking forward to your valuable feedback.

Best regards,
Surya