Title:
DOHERTY AMPLIFICATION CIRCUIT
Document Type and Number:
WIPO Patent Application WO/2023/162655
Kind Code:
A1
Abstract:
This Doherty amplification circuit (10) comprises a single-stage or multi-stage carrier amplifier (11) and a multi-stage peak amplifier (12). The peak amplifier (12) has a greater number of stages than that of the carrier amplifier (11).
Inventors:
JITOSHO KOHEI (JP)
Application Number:
PCT/JP2023/003859
Publication Date:
August 31, 2023
Filing Date:
February 06, 2023
Export Citation:
Assignee:
MURATA MANUFACTURING CO (JP)
International Classes:
H03F1/02; H03F1/32; H03F3/24; H03F3/68
Foreign References:
| JP2007124460A | 2007-05-17 | |||
| CN108768308A | 2018-11-06 | |||
| JP2018137566A | 2018-08-30 | |||
| JP2006197556A | 2006-07-27 | |||
| JP2017509224A | 2017-03-30 |
Attorney, Agent or Firm:
YOSHIKAWA, Shuichi et al. (JP)
Download PDF: