集成电路芯片资料和参数

芯片型号:RDA6819

功能特点

The RDA6819 is a monolithically integrated power amplifier Module. The PA is manufactured on Heterojunction Bipolar Transistor (HBT) process and has been designed for WCDMA handheld equipment in the 880MHz ~ 915MHz band. The package of this chip is 3mm×3 mm×1.1mm LGA with 10 pins. The input and output are internally matched to 50􀂟 to simplify the system design.

参数指标

+ 28dBm linear output power, good linearity, high efficiency

+ 4-mode power control (less than 1mA quiescent current on by-pass mode

+ 3.2V~4.2 V Power supply voltage

+ Integrated coupler

应用领域

1.WCDMA/HSDPA/HSPA+/LTE