资料下载Product Features
Excellent Linearity
High Efficiency
•44% at 28dBm
•14-pad Configuration
APT Operation Supported
Large DynamicRange
Small, Low Profile Package
•3mm*4.2mm*0.9mm
Integrated Directional Coupler
Applications
WCDMA Handsets
HSDPA
HSUPA
HSPA+
LTE
Product Description
HS8469 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 HS8469 extend talk-time greatly. The HS8469 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.
Functional Block Diagram