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Improving the Isolation of 3-dB Couplers in Microstrip-Slotline Technique

✍ Scribed by Schiek, B.; Kohler, J.


Book ID
114656903
Publisher
IEEE
Year
1978
Tongue
English
Weight
260 KB
Volume
26
Category
Article
ISSN
0018-9480

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## Abstract A broadband high‐performance three‐section symmetrical 3‐dB directional coupler designed in a microstrip multilayer technology has been presented for the first time. To achieve excellent properties of the directional coupler a novel approach has been applied in which three different com