Research on Dual-band Conformal Thermostability Navigation Antenna

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.