JPS6266435U - - Google Patents
Info
- Publication number
- JPS6266435U JPS6266435U JP15763885U JP15763885U JPS6266435U JP S6266435 U JPS6266435 U JP S6266435U JP 15763885 U JP15763885 U JP 15763885U JP 15763885 U JP15763885 U JP 15763885U JP S6266435 U JPS6266435 U JP S6266435U
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- receiving
- radio
- bandwidth
- clock circuit
- 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
- 238000010586 diagram Methods 0.000 description 3
- 230000003321 amplification Effects 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
Landscapes
- Noise Elimination (AREA)
- Circuits Of Receivers In General (AREA)
Description
第１図は本考案の一実施例のブロツク図、第２
図は制御回路１３の具体的な構成を示す電気回路
図、第３図は制御回路１３Ａの具体的な構成を示
す電気回路図である。
１……アンテナ、２……同調回路、３……混合
回路、４……局部発信回路、５……中間周波増幅
回路、６……検波回路、７……増幅回路、８……
スピーカ、９……処理回路、１０……時計回路、
１１……表示回路、１３，１３Ａ……制御回路。
Figure 1 is a block diagram of one embodiment of the present invention;
The figure is an electric circuit diagram showing a specific configuration of the control circuit 13, and FIG. 3 is an electric circuit diagram showing a specific configuration of the control circuit 13A. 1... Antenna, 2... Tuning circuit, 3... Mixing circuit, 4... Local oscillation circuit, 5... Intermediate frequency amplification circuit, 6... Detection circuit, 7... Amplification circuit, 8...
Speaker, 9...processing circuit, 10...clock circuit,
11... Display circuit, 13, 13A... Control circuit.
Claims (1)
回路と、 時計回路と、 時計回路からの出力に応答し、ラジオ受信回路
の受信帯域幅を昼間には広くし、夜間には狭く設
定する回路とを含むことを特徴とするラジオ受信
機。[Claim for Utility Model Registration] A radio receiving circuit capable of widening and narrowing the receiving bandwidth, a clock circuit, and a radio receiving circuit whose receiving bandwidth is widened during the daytime in response to the output from the clock circuit. A radio receiver characterized in that it includes a circuit that is set narrowly at night.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15763885U JPS6266435U (en) | 1985-10-14 | 1985-10-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15763885U JPS6266435U (en) | 1985-10-14 | 1985-10-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6266435U true JPS6266435U (en) | 1987-04-24 |
Family
ID=31080373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15763885U Pending JPS6266435U (en) | 1985-10-14 | 1985-10-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6266435U (en) |
-
1985
- 1985-10-14 JP JP15763885U patent/JPS6266435U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6266435U (en) | ||
| JPH02140495U (en) | ||
| JPS5837242U (en) | receiving circuit | |
| JPS60172447U (en) | Receiving machine | |
| JPS62201530U (en) | ||
| JPS6214833U (en) | ||
| JPS6271936U (en) | ||
| JPS63122900U (en) | ||
| JPS5967047U (en) | receiving device | |
| JPS6214832U (en) | ||
| JPS63149631U (en) | ||
| JPS61165475U (en) | ||
| JPS6168537U (en) | ||
| JPS63147046U (en) | ||
| JPS5917653U (en) | receiving device | |
| JPS6261535U (en) | ||
| JPS62125034U (en) | ||
| JPS62173811U (en) | ||
| JPH02134745U (en) | ||
| JPH01126642U (en) | ||
| JPH045733U (en) | ||
| JPS61151440U (en) | ||
| JPS6331629U (en) | ||
| JPS6193023U (en) | ||
| JPH0443295U (en) |