JPS6022012U - modulator - Google Patents
modulatorInfo
- Publication number
- JPS6022012U JPS6022012U JP11226683U JP11226683U JPS6022012U JP S6022012 U JPS6022012 U JP S6022012U JP 11226683 U JP11226683 U JP 11226683U JP 11226683 U JP11226683 U JP 11226683U JP S6022012 U JPS6022012 U JP S6022012U
- Authority
- JP
- Japan
- Prior art keywords
- power source
- modulated
- wave input
- modulated wave
- generates
- 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
Landscapes
- Amplitude Modulation (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図、第２図は夫々従来の変調装置を示す回 ′路構
成図、第３図は本考案による変調装置の一実施例を示す
回路構成図、第４図は第３図の雑音発生器を示す回路構
成図である。
２・・・送信管、６・・・商用電源、４・・・フイラメ
ン、１８・・・雑音発生器。1 and 2 are circuit configuration diagrams showing conventional modulation devices, FIG. 3 is a circuit configuration diagram showing an embodiment of the modulation device according to the present invention, and FIG. 4 is a circuit configuration diagram showing the noise generation shown in FIG. FIG. 2 is a circuit configuration diagram showing the device. 2... Transmission tube, 6... Commercial power supply, 4... Filament, 18... Noise generator.
Claims (1)
生する被変調器に送信管を用い、所定電極に交流電源を
接続して動作させる変調装置において、 前記交流電源の電゛源周波数に応じた信号成分を発生さ
せ、この信号成分を前記変調波入力に重畳する雑音発生
回路を具備し、前記送信管より発生する前記交流電源の
周波数成分による雑音を除去することを特徴とする変調
装置。[Claims for Utility Model Registration] In a modulation device that is operated by introducing a modulated wave input and a modulated wave input, using a transmitting tube as a modulated device that generates a modulated output, and connecting an AC power source to a predetermined electrode, A noise generation circuit is provided that generates a signal component according to the power source frequency of the AC power source and superimposes this signal component on the modulated wave input, and eliminates noise due to the frequency component of the AC power source generated from the transmitting tube. A modulation device characterized by removing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11226683U JPS6022012U (en) | 1983-07-21 | 1983-07-21 | modulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11226683U JPS6022012U (en) | 1983-07-21 | 1983-07-21 | modulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6022012U true JPS6022012U (en) | 1985-02-15 |
Family
ID=30260317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11226683U Pending JPS6022012U (en) | 1983-07-21 | 1983-07-21 | modulator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6022012U (en) |
-
1983
- 1983-07-21 JP JP11226683U patent/JPS6022012U/en active Pending
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