一种多路DBF接收机的自动测试系统研究

An automated test system of multichannel DBF receivers

为了提高多路接收机的测试效率和精度,设计了一种新型的多路DBF接收机自动测试系统。描述了DBF接收机的各项指标以及自动测试系统的工作原理和主要功能,着重介绍了多路接收机适配网络的设计和硬件组成等关键技术解决方案。实际应用证明,该测试系统通用性好,自动化和智能化程度高,满足多路接收机测试要求。

A new automated test system （ATS） of the multichannel DBF receiver is designed to im- prove the test efficiency and precision. The indexes of the DBF receiver and the working principle and main functions of the ATS are described with emphasis on the solutions of the key technologies such as the design and hardware constitution of the adaptive network of the receiver. Actual applications verify that the ATS with good universality and high automation and intelligence meets the testing demands of the multichannel receiver.