Title:
FREQUENCY CONVERTER AND RECEIVER USING SAME
Document Type and Number:
WIPO Patent Application WO/2012/002023
Kind Code:
A1
Abstract:
Disclosed is a frequency converter which is used in a receiver. The frequency converter comprises: an LO signal generator (11) which generates and outputs an LO signal; and a mixer (10) which outputs a frequency-converted signal obtained by multiplying the LO signal by a received signal which is band-limited to within the band used by the receiver. The LO signal generator can vary the phase resolution.
Inventors:
KITSUNEZUKA MASAKI (JP)
Application Number:
PCT/JP2011/059235
Publication Date:
January 05, 2012
Filing Date:
April 14, 2011
Export Citation:
Assignee:
NEC CORP (JP)
KITSUNEZUKA MASAKI (JP)
KITSUNEZUKA MASAKI (JP)
International Classes:
H03D7/12; H03D7/00; H03D7/14; H04B1/16; H04B1/30
Foreign References:
| JP2002198847A | 2002-07-12 | |||
| JP2008523734A | 2008-07-03 |
Attorney, Agent or Firm:
MIYAZAKI, Teruo et al. (JP)
Akio Miyazaki (JP)
Akio Miyazaki (JP)
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Claims: