GPS接收机射频模块

RF Front of GPS Receiver

介绍了一种ＰＨ１５７５型ＧＰＳ接收机专用集成电路，它是一种双极性硅单片集成电路，具有集成度高、功耗低、相位噪声优良的优点，适用于要求成本低、集成度高、电池供电的便携式ＧＰＳ接收机。

In this paper, a PH1575 GPS receiver special IC is introduced, which is a dual-polar silicon single-chip IC, featuring high integration, low power consumption, low phase noise, suitable for portable GPS receiver.