基于DRFM的通用无线电高度模拟装置的设计

Design of Universal Radio Altitude Simulator Based on DRFM

摘要:

介绍了一种基于数字射频存贮(DRFM)技术的通用无线电高度表高度模拟装置的设计。与传统的高度模 拟装置相比较,该技术具有模拟高度连续可调,能叠加各类干扰信息以及通用性和可扩展性强等优点,可以应用于 弹载和机载无线电高度表的测试。

Abstract:

A design of universal radio altitude simulator based on DRFM technology was described. Compared with the traditional altitude simulators, the simulant altitude of the universal radio altitude simulator was continu ous and adjustable. The simulator also could superimpose all kinds of interference information and had strong universality and scalability. So the simulator could be applied to test the missile-borne and airborne radio altimeters.