JPS6052738U - FM receiver - Google Patents
FM receiverInfo
- Publication number
- JPS6052738U JPS6052738U JP14453683U JP14453683U JPS6052738U JP S6052738 U JPS6052738 U JP S6052738U JP 14453683 U JP14453683 U JP 14453683U JP 14453683 U JP14453683 U JP 14453683U JP S6052738 U JPS6052738 U JP S6052738U
- Authority
- JP
- Japan
- Prior art keywords
- frequency
- receiver
- receiving circuit
- interference signal
- signal components
- 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
- Noise Elimination (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図は本考案の一実施例を示す回路図、第２図は相互
変調妨害発生状況を示す線図である。
２・・・トラップ回路、１０・・・ＦＭステレオ受信回
路、１１・・・バンドパス増幅器。FIG. 1 is a circuit diagram showing an embodiment of the present invention, and FIG. 2 is a diagram showing how intermodulation interference occurs. 2... Trap circuit, 10... FM stereo reception circuit, 11... Bandpass amplifier.
Claims (1)
数が可変であるトラップ回路と、その減衰周波数を可変
する手段と、上記ＦＭ受信回路で復調されたＦＭ復調出
力信号からＦＭ変調信号成分を除く高域の妨害信号成分
を分離する手段と、該妨害信号成分の量を表示する手段
とを備えた事を特徴とするＦＭ受信機。a trap circuit provided before the high frequency amplification stage of the FM receiving circuit and having a variable attenuation frequency; a means for varying the attenuation frequency; and removing an FM modulated signal component from the FM demodulated output signal demodulated by the FM receiving circuit. An FM receiver comprising means for separating high-frequency interference signal components and means for displaying the amount of the interference signal components.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14453683U JPS6052738U (en) | 1983-09-20 | 1983-09-20 | FM receiver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14453683U JPS6052738U (en) | 1983-09-20 | 1983-09-20 | FM receiver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6052738U true JPS6052738U (en) | 1985-04-13 |
Family
ID=30322289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14453683U Pending JPS6052738U (en) | 1983-09-20 | 1983-09-20 | FM receiver |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6052738U (en) |
-
1983
- 1983-09-20 JP JP14453683U patent/JPS6052738U/en active Pending
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