Example Design Of A Yagi Uda Antenna
Found 3 free book(s)Unit II Antenna Array
www.sathyabama.ac.inarray has three elements: reflector, driven element and director, and is used, for example in Yagi-Uda array antenna. The phase and amplitude of the current induced in a parasitic element depends upon its tuning and the spacing between elements and …
Basic Antenna Theory - Wireless
wireless.ictp.it(λ/4) long for the INF antenna. • The INF and the slot antennas behave similarly. • The slot antenna can be considered as a loaded version of the INF antenna. The load is a quarter-wavelength stub, i.e. a narrowband device. • When the feed point is moved to the short-circuited end of the slot (or INF) antenna, the impedance decreases ...
Antenna Patterns and Their Meaning - Industrial Networking
www.industrialnetworking.comHistorical Note: The antenna type that we commonly refer to as a Yagi was first developed in the late 1920’s by two professors, Shintaro Uda and Hidetsugu Yagi at Tohoku University in Japan. While the antenna was mainly developed by Uda, Professor Yagi …