JPS58182537U - MW/FM electronic tuning receiver - Google Patents
MW/FM electronic tuning receiverInfo
- Publication number
- JPS58182537U JPS58182537U JP7880482U JP7880482U JPS58182537U JP S58182537 U JPS58182537 U JP S58182537U JP 7880482 U JP7880482 U JP 7880482U JP 7880482 U JP7880482 U JP 7880482U JP S58182537 U JPS58182537 U JP S58182537U
- Authority
- JP
- Japan
- Prior art keywords
- intermediate frequency
- receiving system
- frequency signal
- electronic tuning
- tuning receiver
- 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
Landscapes
- Channel Selection Circuits, Automatic Tuning Circuits (AREA)
- Superheterodyne Receivers (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図および第2図は共に本考案実施例を示す
ブロック図および回路図である。
’ IA・・・・・・FM受信系、1B・・・・
・・MW受信系、4A++’E 4A2y 4B・
・・・・・局部発振段、5 A1+ 5 A2? 5
B・・・・・・、 混合段、6A、 6B・・・
・・・中間周波増幅段、8・・・・・・・ SD信号
出力段。, FIG. 1 and FIG. 2 are both a block diagram and a circuit diagram showing an embodiment of the present invention. ' IA...FM reception system, 1B...
・・MW reception system, 4A++'E 4A2y 4B・
...Local oscillation stage, 5 A1+ 5 A2? 5
B...... Mixing stage, 6A, 6B...
...Intermediate frequency amplification stage, 8...SD signal output stage.
Claims (1)
において、上記FM受信系から得られる中間周波信号に
対する周波数変換手段を設け、この周波数変換手段によ
って上記FM中間周波信号をMW中間周波信号に変換し
、このMW中間周波信号を上記MW受信系の中間周波増
幅段に加えることによりSD倍信号得るように構成した
ことを特徴とするMW−FM電子同調型受信機。In an electronic training receiver equipped with an MW receiving system and an FM receiving system, a frequency converting means for an intermediate frequency signal obtained from the FM receiving system is provided, and the frequency converting means converts the FM intermediate frequency signal into a MW intermediate frequency signal. A MW-FM electronically tuned receiver characterized in that it is configured to obtain an SD multiplied signal by converting the MW intermediate frequency signal into an intermediate frequency amplifying stage of the MW receiving system.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7880482U JPS58182537U (en) | 1982-05-28 | 1982-05-28 | MW/FM electronic tuning receiver |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7880482U JPS58182537U (en) | 1982-05-28 | 1982-05-28 | MW/FM electronic tuning receiver |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS58182537U true JPS58182537U (en) | 1983-12-05 |
JPS633240Y2 JPS633240Y2 (en) | 1988-01-27 |
Family
ID=30088004
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7880482U Granted JPS58182537U (en) | 1982-05-28 | 1982-05-28 | MW/FM electronic tuning receiver |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS58182537U (en) |
-
1982
- 1982-05-28 JP JP7880482U patent/JPS58182537U/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS633240Y2 (en) | 1988-01-27 |
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