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GR533x RF PA Application Note

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Rev.1.5

Rev.1.5 Rev.1.4 Rev.1.3 Rev.1.2 Rev.1.1

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GR533x RF Transceiver
- GR5332 RF Transceiver
- GR5331/GR5330 RF Transceiver
Introduction to GR533x RF PA
- HPA
- SPA
- UPA
GR533x RF PA Matching Circuit
- GR5332 RF PA Matching Circuit
  - HPA/SPA Six-component Matching Circuit
- GR5331/GR5330 RF PA Matching Circuit
  - SPA/UPA Seven-component Matching Circuit
  - UPA Five-component Matching Circuit
GR533x RF PA Application Configuration
- Application Scenarios
- Software Configuration
Revision History

Documentation > GR533x RF PA Application Note/ GR533x RF Transceiver/ GR5331/GR5330 RF Transceiver Copy URL

GR5331/GR5330 RF Transceiver

The system block diagram of a GR5331/GR5330 RF transceiver is shown as follows:

The GR5331/GR5330 RF transceiver is almost the same as that of GR5332, with the only difference that SPA or UPA is adopted in the GR5331/GR5330 transmitter and UPA contributes to lower power consumption.

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