Compact Magic-T using microstrip-slotline transitions

Details Compact Magic-T using microstrip-slotline transitions Compact Magic-T using microstrip-slotline transitions

2007-10-23

2010-11-09

Takaoka, Dean O (Department: 2817)

Wave transmission lines and networks

Plural channel systems

Having branched circuits

C333S128000, C333S161000

Reexamination Certificate

active

07830224

ABSTRACT:
The design of a compact low-loss Magic-T is described. The planar Magic-T incorporates a compact microstrip-slotline tee junction and small microstrip-slotline transition area to reduce slotline radiation. The Magic-T produces broadband in-phase and out-of-phase power combiner/divider responses, has low in-band insertion loss, and small in-band phase and amplitude imbalance.

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Kongpop U-Yen et al., “A Compact Low-Loss Magic T-Using Microstrip-Slotline Transitions” Microwave Symposium , IEEE/MTT-S International, Jun. 3-8, 2007, p. 37-40, Honolulu, Hawaii.

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