CN105871409B - 收发信机 - Google Patents
收发信机 Download PDFInfo
- Publication number
- CN105871409B CN105871409B CN201610294393.0A CN201610294393A CN105871409B CN 105871409 B CN105871409 B CN 105871409B CN 201610294393 A CN201610294393 A CN 201610294393A CN 105871409 B CN105871409 B CN 105871409B
- Authority
- CN
- China
- Prior art keywords
- frequency
- signal
- resistance
- multiplier
- multiplication
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/40—Circuits
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/32—Carrier systems characterised by combinations of two or more of the types covered by groups H04L27/02, H04L27/10, H04L27/18 or H04L27/26
- H04L27/34—Amplitude- and phase-modulated carrier systems, e.g. quadrature-amplitude modulated carrier systems
- H04L27/36—Modulator circuits; Transmitter circuits
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Transceivers (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610294393.0A CN105871409B (zh) | 2016-04-29 | 2016-04-29 | 收发信机 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610294393.0A CN105871409B (zh) | 2016-04-29 | 2016-04-29 | 收发信机 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105871409A CN105871409A (zh) | 2016-08-17 |
CN105871409B true CN105871409B (zh) | 2018-12-04 |
Family
ID=56630503
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610294393.0A Expired - Fee Related CN105871409B (zh) | 2016-04-29 | 2016-04-29 | 收发信机 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105871409B (zh) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000124829A (ja) * | 1998-10-12 | 2000-04-28 | Toshiba Corp | 無線通信装置及びこれに用いる集積回路 |
JP2002208869A (ja) * | 2001-01-09 | 2002-07-26 | Sony Corp | マルチバンド無線信号送受信装置 |
WO2003032508A1 (fr) * | 2001-10-03 | 2003-04-17 | Fujitsu Limited | Appareil sans fil pouvant communiquer dans deux bandes de frequence, et procede de generation de signal d'oscillation locale dans l'appareil sans fil |
CN105786022A (zh) * | 2016-04-14 | 2016-07-20 | 国鹰河北航空科技有限公司 | 无人机目标跟踪*** |
-
2016
- 2016-04-29 CN CN201610294393.0A patent/CN105871409B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN105871409A (zh) | 2016-08-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Huang Shengbo Inventor after: Du Yongfeng Inventor after: Ruan Songjie Inventor before: Huang Shengbo |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20171109 Address after: Beilun District 315801 of Zhejiang province Ningbo City revitalization of Honglian Xiaogang Road No. 205 Applicant after: China Maritime Police Academy Address before: Kaohsiung streets red Beilun District 315801 in Zhejiang province Ningbo city community revitalization Road No. 205 Applicant before: Huang Shengbo |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181204 Termination date: 20190429 |