Product Features                      

Excellent Linearity

High Efficiency

•44% at 28dBm

•14-pad Configuration

APT Operation Supported

Large DynamicRange

Small, Low Profile Package


Integrated Directional Coupler



WCDMA Handsets




Functional Block Diagram

Product Description


HS8358F Power Amplifier Module (PAM) is a fully matched 14-pad surface mount module developed for Wideband Code Division Multiple Access (WCDMA) applications. This small and efficient module covers 824MHz-1980 MHz bandwidth operation with a single compact package. Due to high efficiency attained throughout the entire power range with APT operation, the HS8358F extend talk-time greatly. The HS8358F meets the stringent spectral linearity requirements of High Speed Downlink Packet Access (HSDPA), High Speed Uplink Packet Access (HSUPA). An integrated directional coupler eliminates the need for any external coupler. 

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