JPS6347297B2 - - Google Patents
Info
- Publication number
- JPS6347297B2 JPS6347297B2 JP57034652A JP3465282A JPS6347297B2 JP S6347297 B2 JPS6347297 B2 JP S6347297B2 JP 57034652 A JP57034652 A JP 57034652A JP 3465282 A JP3465282 A JP 3465282A JP S6347297 B2 JPS6347297 B2 JP S6347297B2
- Authority
- JP
- Japan
- Prior art keywords
- signal
- frequency
- circuit
- beat
- interference
- 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.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/06—Receivers
- H04B1/10—Means associated with receiver for limiting or suppressing noise or interference
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Transceivers (AREA)
- Monitoring And Testing Of Transmission In General (AREA)
- Mobile Radio Communication Systems (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57034652A JPS58151737A (ja) | 1982-03-05 | 1982-03-05 | 干渉検出回路 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57034652A JPS58151737A (ja) | 1982-03-05 | 1982-03-05 | 干渉検出回路 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58151737A JPS58151737A (ja) | 1983-09-09 |
| JPS6347297B2 true JPS6347297B2 (de) | 1988-09-21 |
Family
ID=12420367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57034652A Granted JPS58151737A (ja) | 1982-03-05 | 1982-03-05 | 干渉検出回路 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58151737A (de) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60143040A (ja) * | 1983-12-29 | 1985-07-29 | Nec Corp | 干渉波検出方式 |
| US4852086A (en) * | 1986-10-31 | 1989-07-25 | Motorola, Inc. | SSB communication system with FM data capability |
| US4955083A (en) * | 1986-10-31 | 1990-09-04 | Motorola, Inc. | Dual mode radio transceiver for an SSB communication system |
| US4817192A (en) * | 1986-10-31 | 1989-03-28 | Motorola, Inc. | Dual-mode AFC circuit for an SSB radio transceiver |
| JP2796969B2 (ja) * | 1988-02-04 | 1998-09-10 | 松下電器産業株式会社 | 移動無線装置 |
-
1982
- 1982-03-05 JP JP57034652A patent/JPS58151737A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58151737A (ja) | 1983-09-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5428824A (en) | Radio transceiver capable of avoiding intermodulation distortion | |
| US5781859A (en) | RF repeater arrangement with improved frequency reuse for wireless telephones | |
| US5847612A (en) | Interference-free broadband television tuner | |
| US5123008A (en) | Single frequency time division duplex transceiver | |
| KR0143023B1 (ko) | 디지탈 무선전화기의 송수신 신호처리 회로 | |
| US5825813A (en) | Transceiver signal processor for digital cordless communication apparatus | |
| EP0385181B1 (de) | Tuner zur Abstimmung auf ausgewählte Stationen | |
| US4078212A (en) | Dual mode frequency synthesizer for a television tuning apparatus | |
| US4856082A (en) | Reception sensitivity control system in a sweeping receiver | |
| CA1091310A (en) | Pll synthesizer | |
| JPS6347297B2 (de) | ||
| US6188740B1 (en) | Fractional-N system frequency synthesizer and synthesizing method and field pickup unit using the method | |
| US6006078A (en) | Receiver with improved lock-up time and high tuning stability | |
| JPS5732123A (en) | Channel selector | |
| US4879757A (en) | Tweet elimination, or reduction, in superheterodyne receivers | |
| JPS6362701B2 (de) | ||
| KR200198132Y1 (ko) | 이동 단말기의 위상 잠금 루프 회로 | |
| JPS5995720A (ja) | 受信装置 | |
| JP2003230057A (ja) | テレビジョン信号送信機 | |
| JP2924666B2 (ja) | 移動局のロック状態検出回路 | |
| JP3439544B2 (ja) | テレビ中継機用pll回路 | |
| JPS5811138B2 (ja) | Pllのアンロック信号検出回路 | |
| JPH06104788A (ja) | スーパーヘテロダイン方式の受信機 | |
| CA1105090A (en) | Apparatus and method for frequency channel selection in a radiotelephone system | |
| WO2000014882A1 (en) | Frequency synthesizers |