To make antenna more directional, either its size must be increased or All Questions › Category: Embedded System › To make antenna more directional, either its size must be increased or 0 Vote Up Vote Down Jayesh Bornare asked 3 years ago OPTIONS the number of its feed horns must be increased the frequency of its transmission must be increased its effective isotropic radiated power (EIRP) must be increased its footprint must be increased 1 Answers 0 Vote Up Vote Down Jayesh Bornare answered 3 years ago the frequency of its transmission must be increased