JPS5787242A - Microwave transmitting device - Google Patents
Microwave transmitting deviceInfo
- Publication number
- JPS5787242A JPS5787242A JP16247280A JP16247280A JPS5787242A JP S5787242 A JPS5787242 A JP S5787242A JP 16247280 A JP16247280 A JP 16247280A JP 16247280 A JP16247280 A JP 16247280A JP S5787242 A JPS5787242 A JP S5787242A
- Authority
- JP
- Japan
- Prior art keywords
- microwave
- amplifier
- transmitting device
- microwave transmitting
- pass filter
- 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
- H04B1/02—Transmitters
- H04B1/04—Circuits
Abstract
PURPOSE:To prevent a reverse transfer to hold the modulation characteristic properly, by interposing a low pass filter between a microwave direct oscillation modulator and an amplifier in the microwave transmitting device having a microwave band frequency modulator. CONSTITUTION:A low pass filter 6 is interposed between a microwave direct oscillation modulator 1 and a microwave amplifier 3. Therefore, higher harmonic components from the amplifier 3 are suppressed to reduce the variance of the modulation characteristic.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16247280A JPS5787242A (en) | 1980-11-17 | 1980-11-17 | Microwave transmitting device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16247280A JPS5787242A (en) | 1980-11-17 | 1980-11-17 | Microwave transmitting device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5787242A true JPS5787242A (en) | 1982-05-31 |
Family
ID=15755269
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16247280A Pending JPS5787242A (en) | 1980-11-17 | 1980-11-17 | Microwave transmitting device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5787242A (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5325218B2 (en) * | 1972-05-26 | 1978-07-25 |
-
1980
- 1980-11-17 JP JP16247280A patent/JPS5787242A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5325218B2 (en) * | 1972-05-26 | 1978-07-25 |
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