HS8443中文资料射频前端芯片数据手册OnMicro规格书

描述 Description

HS8443 is a hybrid multimode multiband (MMMB) Power Amplifier Module (PAM) that supports 3G / 4G handsets and operates efficiently in WCDMA, TD-SCDMA, and LTE modes. The module is fully programmable through a Mobile Industry Processor Interface (MIPI).
The PAM consists of a WCDMA / LTE block for low, high, and mid-bands, and a Multi-Function Control (MFC) block, RF input/output ports internally matched to 50 ohm to reduce the number of external components. A CMOS integrated circuit uses standard MIPI controls to provide the internal MFC interface and operation. Extremely low leakage current maximizes handset standby time. The devices packaged in a small LGA package (4.0 mm x 6.8 mm x 0.95 mm).
 

特性 Features

•  Industry-leading PAE for 3G/4G
•  Fully programmable Mobile Industry
•  MIPI programmable bias modes optimize best efficiency / linearity trade-off for 3G and 4G; minimizes DG09 for 3G.
•3G / 4G Modulation scheme includes:
   -  WCDMA Voice Release 99
   -  HSDPA categories
   -  HSUPA
   -  HSPA+
   -  TD-SCDMA
   -  LTE 1.4, 3, 5, 10, 15, 20 MHz Channel BW
 -  TDD-LTE

应用 Application

• Multiband 3G / LTE handsets
• TD-SCDMA Bands 34, 39
• TDD LTE Band 38, 39, 40, 41