|Title:||Lumped-Element Compensated High/Low-Pass Balun Design for MMIC Double-Balanced Mixer||Authors:||Chiou, Wann-Kaeo
|Keywords:||Compensated high/low-pass balun;lumpedelement balun;MMIC double balanced mixer||Issue Date:||Aug-1997||Publisher:||Taipei:National Taiwan University DEPT ELECT ENGN||Journal Volume:||VOL. 7||Journal Issue:||NO. 8||Start page/Pages:||-||Source:||IEEE MICROWAVE AND GUIDED WAVE LETTERS||Abstract:||
We report a novel lumped-element balun structure
for both monolithic and hybrid circuit applications. The proposed
structure utilizes two filters to compensate the amplitude and
phase errors at the two balance outputs of a traditional outof-
phase power splitter. This circuit requires no multilayer or
suspended substrates techniques; therefore, wide applications on
many circuits operated especially, in the low microwave band, are
expected. Two monolithic microwave integrated circuit (MMIC)
mixers were built to demonstrate the electrical feasibility.
|Appears in Collections:||電機工程學系|
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