Title:
POWER DIVIDER/COMBINER CIRCUIT AND POWER AMPLIFICATION MODULE
Document Type and Number:
WIPO Patent Application WO/2019/159323
Kind Code:
A1
Abstract:
The power divider/combiner circuit is configured such that coupled transmission lines (4-1) through (4-N) are each provided with: a first transmission line (4a-n) which is connected at one end to the other end of one impedance transformation line among impedance transformation lines (3-1) through (3-N) and is grounded at the other end; and a second transmission line (4b-n) which is connected at one end to a connection point (5), is connected at the other end to one end of one terminating resistor among terminating resistors (6-1) through (6-N), and is electrically coupled with the first transmission line (4a-n).
Inventors:
AOYAMA HIROYUKI (JP)
Application Number:
PCT/JP2018/005492
Publication Date:
August 22, 2019
Filing Date:
February 16, 2018
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
H01P5/19; H03F3/20
Foreign References:
| JP2003283219A | 2003-10-03 | |||
| GB2231206A | 1990-11-07 | |||
| US20170346151A1 | 2017-11-30 | |||
| US9178263B1 | 2015-11-03 |
Attorney, Agent or Firm:
TAZAWA, Hideaki et al. (JP)
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