本文提出了一种基于射频采样的短波侦察接收机设计方案。该方案利用软件无线电技术，可以更好的实现对多路不同频率、不同调制类型的短波信号的接收和侦察；有更好的灵活性和侦察接收性能；而且体积小、成本低、硬件结构统一。关键词：软件无线电，侦察接收机，射频采样，短波通信Abstract: This paper present a new design method of RF sampling short ware reconnaissancereceiver. The design Using software radio technology, can better receive and reconnoitermulti-channel short wave signals with different frequency and different modulating type; have abetter flexibility and performance; and small size, low cost, unified hardware structure.Keywords: Software Radio, reconnaissance receiver, RF Sampling , Short Ware.