In practical use there are two causes that require the use of multiple antennae. The first cause is that every antenna covers a limited frequency range. The second reason is that equal antennas share equal characteristics which has great advantage while determining the radio characteristics of a particular measurement site. One antenna will be applied as a transmitting antenna and an equal antenna will be applied as a receiving measurement antenna.
We supply a variety of pre-composed antenna kits. Naturally, a self-composed antenna kit is amongst our possibilities as well. Please, feel free to contact us for the possibilities.