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dan-pistorino
Explorer
January 13, 2025
Solved

Can the STM32WL55JC2 generate any carrier frequency?

  • January 13, 2025
  • 1 reply
  • 680 views

Can the 433 MHz STM32WL55JC2 operate at 915 MHz by changing the antenna and software configuration?

I have the STM32WL55JC2 functioning at 433 MHz. I'm studying signal propagation and want to operate this device at 915 MHz. I know there is a difference in antennas, but can I swap in the 915 MHz antenna and set up the software using the STM32CubeMX to broadcast at 915 MHz?

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Best answer by AScha.3

Seems so ...from data:

AScha3_0-1736791408747.png

Is your RF output circuit matching at these frequency ?

from ds :

AScha3_1-1736791718368.png

 

1 reply

AScha.3
AScha.3Best answer
Super User
January 13, 2025

Seems so ...from data:

AScha3_0-1736791408747.png

Is your RF output circuit matching at these frequency ?

from ds :

AScha3_1-1736791718368.png

 

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