Which type of antenna is typically used for long distance communication
Parabolic dish antennas, common in long-distance communication, feature high gain (30–40 dBi) and narrow beamwidth (1–2° half-power), ideal for focusing signals over kilometers. Operating at 2–40 GHz (e.g., satellite links), a 1m diameter dish minimizes path loss; precise pointing (<0.1° alignment) ensures strong reception, outperforming omnidirectional antennas by 20–30 dB in distant transmission. Antennas for […]
Which type of antenna is typically used for long distance communication Read More »
