📡 6 Antenna Types Every RF/Telecom Engineer Should Know
Antennas are the unsung heroes of every wireless system — from the phone in your pocket to satellites in orbit. Choosing the right one isn't just about gain, it's about matching the antenna to the application.
Here's a quick breakdown:
🔹 Monopole — Quarter-wave design, found in mobile devices & broadcasting
🔹 Dipole — Balanced feed structure, the backbone of basic radio & TV reception
🔹 Yagi — Parasitic elements for high gain, ideal for amateur radio & TV
🔹 Parabolic Reflector — Narrow beamwidth for satellite links & radar
🔹 Horn — Low reflection match, used in radar & high-frequency feeds
🔹 Patch Antenna — Low profile, PCB-integrated — perfect for GPS, cellular & Wi-Fi
As an IoT/embedded systems engineer working on LoRa-based sensor networks (shoutout to my thesis project, BatiSense Pro 🏗), antenna selection has been one of the most underrated design decisions I've had to make — it directly impacts range, reliability.
@cstyar
@cstyar
@cstyar