antena c band

This paper proposes a rectangular array configuration of microstrip antennas combined with a parabolic reflector for C-band satellite communications. chord lagu ayah ada band The antenna operates in the frequency range of 3 8–4 2 GHz In particular, the proposed antenna is a 2 × 2 feed antenna on a parabolic system It uses a multilayer microstrip array antenna with proximity coupling and coaxial probe techniques