SU647841A1 - Frequency detector - Google Patents
Frequency detectorInfo
- Publication number
- SU647841A1 SU647841A1 SU762405243A SU2405243A SU647841A1 SU 647841 A1 SU647841 A1 SU 647841A1 SU 762405243 A SU762405243 A SU 762405243A SU 2405243 A SU2405243 A SU 2405243A SU 647841 A1 SU647841 A1 SU 647841A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- frequency detector
- frequency
- detector
- range
- low
- Prior art date
Links
Landscapes
- Circuits Of Receivers In General (AREA)
Description
(54) ЧАСТОТНЫЙ ДЕТЕКТОР(54) FREQUENCY DETECTOR
частоты входного ЧМ-колебани . Па выходе фильтра нижних частот 2 по витс низкочастотный сигнал, айшгйТудё и Фа:9е которого будет содержатьс информаци о модулирующей Функции ЧМколеОанй .FM input frequency. On the output of the low-pass filter 2, a low-frequency signal is obtained, the Aishdy and F: 9e of which will contain information on the modulating function of the CMCO.
Таким, обраэс г.«««пользование предложенного устройс ва-дает возможность расширить диапазон рабочих частот и диапазон перестройки средней частоты.Thus, the usage of the proposed device makes it possible to expand the range of operating frequencies and the range of tuning of the average frequency.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU762405243A SU647841A1 (en) | 1976-09-21 | 1976-09-21 | Frequency detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU762405243A SU647841A1 (en) | 1976-09-21 | 1976-09-21 | Frequency detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU647841A1 true SU647841A1 (en) | 1979-02-15 |
Family
ID=20677286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU762405243A SU647841A1 (en) | 1976-09-21 | 1976-09-21 | Frequency detector |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU647841A1 (en) |
-
1976
- 1976-09-21 SU SU762405243A patent/SU647841A1/en active
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