JPS55143849A - Frequency converting unit - Google Patents
Frequency converting unitInfo
- Publication number
- JPS55143849A JPS55143849A JP5128879A JP5128879A JPS55143849A JP S55143849 A JPS55143849 A JP S55143849A JP 5128879 A JP5128879 A JP 5128879A JP 5128879 A JP5128879 A JP 5128879A JP S55143849 A JPS55143849 A JP S55143849A
- Authority
- JP
- Japan
- Prior art keywords
- frequency
- local signal
- stage
- mixer
- signal generator
- 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.)
- Pending
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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Transceivers (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5128879A JPS55143849A (en) | 1979-04-24 | 1979-04-24 | Frequency converting unit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5128879A JPS55143849A (en) | 1979-04-24 | 1979-04-24 | Frequency converting unit |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55143849A true JPS55143849A (en) | 1980-11-10 |
Family
ID=12882738
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5128879A Pending JPS55143849A (en) | 1979-04-24 | 1979-04-24 | Frequency converting unit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55143849A (ja) |
-
1979
- 1979-04-24 JP JP5128879A patent/JPS55143849A/ja active Pending
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