The present study provides a wideband high-gain monopulse antenna based on a dielectric lens operating in X- and Ku-bands. in which a wideband dielectric lens is designed and employed to fulfill the radiation pattern and bandwidth necessities of a monopulse antenna. The proposed configuration has four horns allowing for the simultaneous creation of $\Delta $ and $\Sigma $ designs in t... https://cosmeticssquadets.shop/product-category/feminine-sanitary-supplies/