LATEST RELEASE: BetaMatch version 3.4.0 - Get it here!
Videos
These videos demonstrates how to optimize antenna matching networks with BetaMatch. Starting with a basic optimization in the first video it then becomes more advanced with non-50Ω matching in the second video. Finally a full active matching is demonstrated in video number three.
You can either watch these videos from MNW’s web-site or you can click the links to the lower right to watch the videos via YouTube.
All the videos have subtitles that can be toggled ON and OFF via the CC-button on the player.
- Basic multi-band optimization of a mobile phone antenna. This shows the normal way to design an optimized matching network. Both a T-network and a 5 component network are calculated and then compared to each other and also to the unmatched antenna. Playing time: 7:14
- Shows how to use BetaMatch to design matching networks when the source has an impedance that is not 50Ω. A single band antenna is used and the source impedances are: 50Ω, 15-20jΩ and 300+300jΩ. The resulting designs have similar performance but at the same time they have vastly different impedances. Playing time: 5:14
- This video shows how to perform active matching on a mobile phone antenna when the source impedance at the TX-part of the 900MHz band differs significantly from 50Ω, but the remaining frequencies have an impedance close to 50Ω. Playing Time: 4:51
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