Abstract:

For high temperature environments antenna design problem,this paper expatiates the operating principle and design method of conformal antenna,designs a dual-band conformal thermostability navigation antenna with dual-port.Some thermostability material is used in a L-band antenna structure,and a C-band antenna is integrated in it.This kind of antenna requires a smaller installation space and less material.This design has good electrical specifications on dual-band by simulation and optimization.

Key words: antenna;dual band;conformal;thermostability