介绍了一种C波段脉冲多普勒天气雷达接收机。该接收机采用了大动态接收、低相噪频率合成、频率稳定性在机测试、系统实时标定和先进BITE等技术 ,取得了十分满意的效果。目前该雷达已成为我国气象组网骨干雷达

A C-band pulse Doppler weather radar receiver is described in detail in this paper. Large dynamic range receiving, low-phase noise frequency synthesizing, build in frequency stability testing, real-time calibrating for the system and advanced BITE are used in the receiver. And good results were obtained. At present, the radar has become the backbone radar for weather radar networking in our country.

TN958.2