Rat-race Coupler
978-613-5-01307-8
6135013076
72
2011-02-28
29.00 €
eng
https://images.our-assets.com/cover/230x230/9786135013078.jpg
https://images.our-assets.com/fullcover/230x230/9786135013078.jpg
https://images.our-assets.com/cover/2000x/9786135013078.jpg
https://images.our-assets.com/fullcover/2000x/9786135013078.jpg
Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. A rat-race coupler (also known as a hybrid ring coupler) is a type of coupler used in RF and Microwave systems. In its simplest form it is a 3dB coupler and is thus an alternative to a magic tee. Compared to the magic tee, it has the advantage of being easy to realize in planar technologies such as microstrip and stripline, although waveguide rat races are also practical. Unlike magic tees, a rat-race needs no matching structure to achieve correct operation. The rat-race coupler has four ports, each placed one quarter wavelength away from each other around the top half of the ring.
https://morebooks.de/books/gb/published_by/betascript-publishing/1/products
Technology
https://morebooks.de/store/gb/book/rat-race-coupler/isbn/978-613-5-01307-8