Basic Antenna Theory and Concepts ICS 620 Communication Technologies Class #11 Introduction An antenna is an electrical conductor or system of conductors Transmission - radiates…

ANTENNA TUTORIAL Phumzile Malindi, Department of Electrical Engineering, Walter Sisulu University, 19 Manchester Road, Chiselhurst, EAST LONDON, 5201, South Africa [email protected]…

Understanding Antennas For The Non-Technical Ham A Book By Jim Abercrombie, N4JA (Jim Abercrombie [email protected]) Illustrations by Frank Wamsley, K4EFW Edited by Judy Haynes,…

Slide 1 KL2IW Norman Ayagalria Slide 2 2  Vertical antennas are perpendicular to earth  low “take-off” angle good for long distance comms  Limited bandwidth…

Slide 1 Technician Licensing Class Antennas Page 151 to 157 Slide 2 2 Amateur Radio Technician Class Element 2 Course Presentation  ELEMENT 2 SUB-ELEMENTS (Groupings)…

Slide 1 Ground-Mounted Verticals Dispelling Radial Misconceptions and Looking at the New 43ft Multiband Verticals Slide 2 Ground-Mounted Verticals When I down-sized from…

Slide 1 Element 3 General Class Question Pool Good Grounds Valid July 1, 2011 Through June 30, 2015 Slide 2 G4C05 What might be the problem if you receive an RF burn when…

Slide 1 Ground-Mounted Verticals Dispelling the Myths and Misconceptions Slide 2 Ground-Mounted Verticals Let’s start with a quiz on vertical antennas and radials. Answers…

Slide 1 Technician Licensing Class Supplement T9, Questions Only Antennas, Feedlines 2 Exam Questions, 2 Groups Slide 2 Element 2 Technician Class Question Pool T9 Antennas,…

Simple radio communications system Electric field around elements Magnetic field around elements Relation between electric and magnetic fields Horizontally polarized antenna…