JPS57136824A - Radio transmission device - Google Patents
Radio transmission deviceInfo
- Publication number
- JPS57136824A JPS57136824A JP2359581A JP2359581A JPS57136824A JP S57136824 A JPS57136824 A JP S57136824A JP 2359581 A JP2359581 A JP 2359581A JP 2359581 A JP2359581 A JP 2359581A JP S57136824 A JPS57136824 A JP S57136824A
- Authority
- JP
- Japan
- Prior art keywords
- frequency
- led
- output
- distributor
- high frequency
- 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.)
- Granted
Links
- 230000005540 biological transmission Effects 0.000 title 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
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
- H04B1/02—Transmitters
- H04B1/04—Circuits
-
- 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
- H04B1/02—Transmitters
- H04B1/04—Circuits
- H04B2001/0491—Circuits with frequency synthesizers, frequency converters or modulators
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Transmitters (AREA)
- Circuits Of Receivers In General (AREA)
- Superheterodyne Receivers (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2359581A JPS57136824A (en) | 1981-02-18 | 1981-02-18 | Radio transmission device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2359581A JPS57136824A (en) | 1981-02-18 | 1981-02-18 | Radio transmission device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57136824A true JPS57136824A (en) | 1982-08-24 |
JPS6243609B2 JPS6243609B2 (enrdf_load_stackoverflow) | 1987-09-16 |
Family
ID=12114938
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2359581A Granted JPS57136824A (en) | 1981-02-18 | 1981-02-18 | Radio transmission device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57136824A (enrdf_load_stackoverflow) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013174452A (ja) * | 2012-02-23 | 2013-09-05 | Anritsu Corp | 信号解析装置及び該装置を用いた周波数拡張方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2998517A (en) * | 1960-03-11 | 1961-08-29 | Collins Radio Co | Variable bandwidth and center frequency receiving scheme |
JPS5396715A (en) * | 1977-02-04 | 1978-08-24 | Nec Corp | Trasmission/receiving system for radio communication |
JPS6243609A (ja) * | 1985-08-22 | 1987-02-25 | Matsushita Electric Ind Co Ltd | 光回路素子 |
-
1981
- 1981-02-18 JP JP2359581A patent/JPS57136824A/ja active Granted
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2998517A (en) * | 1960-03-11 | 1961-08-29 | Collins Radio Co | Variable bandwidth and center frequency receiving scheme |
JPS5396715A (en) * | 1977-02-04 | 1978-08-24 | Nec Corp | Trasmission/receiving system for radio communication |
JPS6243609A (ja) * | 1985-08-22 | 1987-02-25 | Matsushita Electric Ind Co Ltd | 光回路素子 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013174452A (ja) * | 2012-02-23 | 2013-09-05 | Anritsu Corp | 信号解析装置及び該装置を用いた周波数拡張方法 |
Also Published As
Publication number | Publication date |
---|---|
JPS6243609B2 (enrdf_load_stackoverflow) | 1987-09-16 |
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