Title:
電流効率が高い低雑音増幅器（ＬＮＡ）
Document Type and Number:
Japanese Patent JP6509888
Kind Code:
B2
Abstract:
A device includes a multi-mode low noise amplifier (LNA) having a first amplifier stage, and a second amplifier stage coupled to the first amplifier stage, the second amplifier stage having a plurality of amplification paths configured to amplify a plurality of carrier frequencies, the first amplifier stage configured to bypass the second amplifier stage when the first amplifier stage is configured to amplify a single carrier frequency.
Inventors:
Hasan, Muhammad
Tan, Iou
Van Zalinge, Klaas
One, Chuan
Bread and donlin
Tan, Iou
Van Zalinge, Klaas
One, Chuan
Bread and donlin
Application Number:
JP2016551310A
Publication Date:
May 08, 2019
Filing Date:
February 12, 2015
Export Citation:
Assignee:
QUALCOMM INCORPORATED
International Classes:
H03F1/02; H03F3/189; H03F3/68
Domestic Patent References:
| JP2009260405A | ||||
| JP2012151750A | ||||
| JP201381200A | ||||
| JP2015517782A |
Foreign References:
| US20020053947 | ||||
| US20070207752 |
Attorney, Agent or Firm:
Kurata Masatoshi
Yoshihiro Fukuhara
Morisezo Iseki
Takashi Okada
Yoshihiro Fukuhara
Morisezo Iseki
Takashi Okada