@RFAmirhosein Electric current antennas such as dipole and its variants are less susceptible to Dk variation. If you are really concerned, you can design few variants for slightly different Dk values.
@viliyan32@skeitel13 معمولا داور کاری به اینکه کی کد رو نوشته نداره. ایده مهمه که تکراری یا بی فایده نباشه. اگر کارتون عملی باشه و بتونید با دیتای واقعی ولیدیت کنید عالی میشه
@S01_011 Try Bluetooth/ WiFi indoor tracker. You also might face rssi tracking problems when it start failing 😅
Then you can use your creativity for solving that.
@MehdiHacks I wish they were reporting power consumption or at least PA efficiency. Imo operating at these frequencies drains the battery before hitting powerline😄
@cursedconnector@OwenBrakes You mean a hollow plastic tube like a waveguid?
Isn't that dispersive? It also allows multi mode to propagation. Thats like a nightmare