JPS5360552A - Modulator or demodulator - Google Patents
Modulator or demodulatorInfo
- Publication number
- JPS5360552A JPS5360552A JP13525976A JP13525976A JPS5360552A JP S5360552 A JPS5360552 A JP S5360552A JP 13525976 A JP13525976 A JP 13525976A JP 13525976 A JP13525976 A JP 13525976A JP S5360552 A JPS5360552 A JP S5360552A
- Authority
- JP
- Japan
- Prior art keywords
- demodulator
- modulator
- carriers
- gain
- varied
- 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
Abstract
PURPOSE: The transfer function of the feedback network of a modulator or demodulator is varied to vary the gain, and negative feedback is formed even at a half cycle of carriers, so that the stable output with low distortion and high power can be obtained against the variation of a power voltage.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13525976A JPS5360552A (en) | 1976-11-12 | 1976-11-12 | Modulator or demodulator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13525976A JPS5360552A (en) | 1976-11-12 | 1976-11-12 | Modulator or demodulator |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5360552A true JPS5360552A (en) | 1978-05-31 |
JPS6219085B2 JPS6219085B2 (en) | 1987-04-27 |
Family
ID=15147510
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13525976A Granted JPS5360552A (en) | 1976-11-12 | 1976-11-12 | Modulator or demodulator |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5360552A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58171105A (en) * | 1982-03-31 | 1983-10-07 | Toshiba Corp | Amplitude modulator |
US6114921A (en) * | 1997-08-19 | 2000-09-05 | Alps Electric Co. Ltd. | Double-balanced modulator and quadri-phase shift keying device |
-
1976
- 1976-11-12 JP JP13525976A patent/JPS5360552A/en active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58171105A (en) * | 1982-03-31 | 1983-10-07 | Toshiba Corp | Amplitude modulator |
JPH0239881B2 (en) * | 1982-03-31 | 1990-09-07 | Tokyo Shibaura Electric Co | |
US6114921A (en) * | 1997-08-19 | 2000-09-05 | Alps Electric Co. Ltd. | Double-balanced modulator and quadri-phase shift keying device |
Also Published As
Publication number | Publication date |
---|---|
JPS6219085B2 (en) | 1987-04-27 |
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