Title:
CASCODE-TYPE AMPLIFIER AND WIRELESS COMMUNICATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/230555
Kind Code:
A1
Abstract:
Provided are: a cascode-type amplifier in which band widening is achieved while the element withstanding voltage of a constituting element is maintained in an allowable range; and a wireless communication device. The cascode-type amplifier includes a plurality of transistors, and has a configuration in which an output signal is subjected to resistive division to be fed back to gates of cascode transistors.
Inventors:
HORI SHINICHI (JP)
Application Number:
PCT/JP2019/020448
Publication Date:
December 05, 2019
Filing Date:
May 23, 2019
Export Citation:
Assignee:
NEC CORP (JP)
International Classes:
H03F1/22; H03F3/217; H03F3/24; H03K17/687
Domestic Patent References:
| WO2016021092A1 | 2016-02-11 |
Foreign References:
| JPS54152845A | 1979-12-01 | |||
| JP2014220735A | 2014-11-20 | |||
| JP2010141496A | 2010-06-24 |
Attorney, Agent or Firm:
SHIMOSAKA Naoki (JP)
Download PDF:
Previous Patent: VEHICULAR AIR CONDITIONING DEVICE
Next Patent: CLOTHING ITEM ATTACHMENT AND CLOTHING ITEM
Next Patent: CLOTHING ITEM ATTACHMENT AND CLOTHING ITEM