RL78/G1H, RAA604S00 Control method of RF front-end components
●This document describes the control method when using RL78/G1H (LSI chip for sub-GHz-band wireless communications) and RF front-end components such as switches and amplifiers, and the parameter setting method using the RF driver.
●Although it describes RL78/G1H, RAA604S00 can control RF front-end components by the same method.
●Note: The contents of this document are provided as an example for reference and do not guarantee the signal quality in systems. When implementing this example into an existing system, thoroughly evaluate the product in the overall system and apply the contents of this document at your own responsibility.
■Overview
●When designing a board using RL78 / G1H and RF front-end components, RF front-end components must be properly controlled.
●The RF driver provided by our company has parameters (Information Base) for controlling the RF front-end components. In order to properly control the RF front-end components, the user should set the IB value according to the RF front-end components to be used.
●This document explains the IB of the RF driver and introduces connection examples between the RL78/G1H and RF front-end components.
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Application note & Design Guide |
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Please see the document for details |
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English Chinese Chinese and English Japanese |
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Nov.30.2021 |
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Rev.2.00 |
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R01AN4968EJ0200 |
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1.3 MB |
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