Marchand balun - RF Cafe Forums
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Post subject: Marchand balun
Unread postPosted: Thu May 13, 2004 4:38 am
I wonder how well balanced and unbalanced ports in Marchand balun can be matched simultaneously? What I simulated is that either unbalanced ports or balanced port can have good matching but simultaneously about VSWR=2 was achieved. Is there something wrong in my circuit? Unbalanced port is 50 Ohm and balanced ports are 25 Ohm each or 50 Ohm differentially.
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