ard1ant
Newbie level 3
hi all
first excuse for my English
i have a project design a dual band whip antenna works at frequency 140 MHz and 440 MHz. i have simulate both of antenna in single band using HFSS. but i have problem how to make a dual band. antenna models that i would like to make is like the following image..
i need to design coil that connect both antenna and simulate it using HFSS. another whip antenna design might help me. thanks
first excuse for my English
i have a project design a dual band whip antenna works at frequency 140 MHz and 440 MHz. i have simulate both of antenna in single band using HFSS. but i have problem how to make a dual band. antenna models that i would like to make is like the following image..
i need to design coil that connect both antenna and simulate it using HFSS. another whip antenna design might help me. thanks