Title:
受信装置
Document Type and Number:
Japanese Patent JP5169677
Kind Code:
B2
Abstract:
A receiving apparatus includes: a frequency conversion portion that has at least a mixer that down-converts a frequency of a reception radio-frequency signal by mixing the radio-frequency signal and an output from a voltage-controlled oscillator and outputs the down-converted radio-frequency signal; and a resistor element that has a resistance value to set a DC bias voltage of an input transistor in the mixer to which the radio-frequency signal is inputted to a center value of a dynamic range.
Inventors:
Toshikazu Yoshida
Application Number:
JP2008244384A
Publication Date:
March 27, 2013
Filing Date:
September 24, 2008
Export Citation:
Assignee:
ソニー株式会社
International Classes:
H04B1/26
Domestic Patent References:
| JP2006279393A | ||||
| JP4014902A | ||||
| JP2000196363A | ||||
| JP2002368537A |
Attorney, Agent or Firm:
Akira Koike
Seiji Iga
Toshiya Fujii
Nobuhiro Noguchi
Yusei Atsuya
Seiji Iga
Toshiya Fujii
Nobuhiro Noguchi
Yusei Atsuya