CA1097742A - metteur-recepteur a bande laterale unique - Google Patents
metteur-recepteur a bande laterale uniqueInfo
- Publication number
- CA1097742A CA1097742A CA293,104A CA293104A CA1097742A CA 1097742 A CA1097742 A CA 1097742A CA 293104 A CA293104 A CA 293104A CA 1097742 A CA1097742 A CA 1097742A
- Authority
- CA
- Canada
- Prior art keywords
- signal
- pilot signals
- local oscillator
- frequency
- sweep
- 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
- 230000005540 biological transmission Effects 0.000 claims abstract description 26
- 230000005236 sound signal Effects 0.000 claims abstract description 24
- 230000004044 response Effects 0.000 claims description 13
- 238000001514 detection method Methods 0.000 abstract description 6
- 239000003990 capacitor Substances 0.000 description 22
- 239000000543 intermediate Substances 0.000 description 10
- 230000008878 coupling Effects 0.000 description 8
- 238000010168 coupling process Methods 0.000 description 8
- 238000005859 coupling reaction Methods 0.000 description 8
- 239000013078 crystal Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 208000003251 Pruritus Diseases 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000007257 malfunction Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 206010065929 Cardiovascular insufficiency Diseases 0.000 description 1
- 241000149010 Thespea Species 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 230000035559 beat frequency Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 230000007803 itching Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002674 ointment Substances 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
Landscapes
- Selective Calling Equipment (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15139576A JPS5375712A (en) | 1976-12-16 | 1976-12-16 | Ssb transceiver |
| JP151396/76 | 1976-12-16 | ||
| JP15139676A JPS5375713A (en) | 1976-12-16 | 1976-12-16 | Ssb transceiver |
| JP151395/76 | 1976-12-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1097742A true CA1097742A (fr) | 1981-03-17 |
Family
ID=26480662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA293,104A Expired CA1097742A (fr) | 1976-12-16 | 1977-12-15 | metteur-recepteur a bande laterale unique |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA1097742A (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113810068A (zh) * | 2021-09-07 | 2021-12-17 | 杭州电子科技大学 | 一种ais-mob射频信号产生电路 |
-
1977
- 1977-12-15 CA CA293,104A patent/CA1097742A/fr not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113810068A (zh) * | 2021-09-07 | 2021-12-17 | 杭州电子科技大学 | 一种ais-mob射频信号产生电路 |
| CN113810068B (zh) * | 2021-09-07 | 2022-09-30 | 杭州电子科技大学 | 一种ais-mob射频信号产生电路 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |