JPS5249757A - Burst carrier wave detection circuit - Google Patents
Burst carrier wave detection circuitInfo
- Publication number
- JPS5249757A JPS5249757A JP12527075A JP12527075A JPS5249757A JP S5249757 A JPS5249757 A JP S5249757A JP 12527075 A JP12527075 A JP 12527075A JP 12527075 A JP12527075 A JP 12527075A JP S5249757 A JPS5249757 A JP S5249757A
- Authority
- JP
- Japan
- Prior art keywords
- carrier wave
- burst carrier
- detection circuit
- wave detection
- time constant
- 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
Landscapes
- Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
- Radio Relay Systems (AREA)
Abstract
PURPOSE: The existence of burst carrier wave is detected through the otuput power difference between two time constant circuits based on the time constant difference. In this way, the burst carrier wave can be detected even in case the incoming noise has level fluctuation.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12527075A JPS5249757A (en) | 1975-10-20 | 1975-10-20 | Burst carrier wave detection circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12527075A JPS5249757A (en) | 1975-10-20 | 1975-10-20 | Burst carrier wave detection circuit |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5249757A true JPS5249757A (en) | 1977-04-21 |
Family
ID=14905914
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12527075A Pending JPS5249757A (en) | 1975-10-20 | 1975-10-20 | Burst carrier wave detection circuit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5249757A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51128413A (en) * | 1971-07-12 | 1976-11-09 | Mallinckrodt Chemical Works | Measuring kit for condition of thyroid gland |
JPS58147967A (en) * | 1982-02-25 | 1983-09-02 | Shin Kobe Electric Mach Co Ltd | Lead alloy sheet strip for lead accumulator lattice and manufacturing device thereof |
JPH01305358A (en) * | 1988-04-15 | 1989-12-08 | Boehringer Mannheim Gmbh | Method of thyroxine bonding capacity and reference solution ideal therefor |
-
1975
- 1975-10-20 JP JP12527075A patent/JPS5249757A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51128413A (en) * | 1971-07-12 | 1976-11-09 | Mallinckrodt Chemical Works | Measuring kit for condition of thyroid gland |
JPS58147967A (en) * | 1982-02-25 | 1983-09-02 | Shin Kobe Electric Mach Co Ltd | Lead alloy sheet strip for lead accumulator lattice and manufacturing device thereof |
JPH0147859B2 (en) * | 1982-02-25 | 1989-10-17 | Shinkobe Denki Kk | |
JPH01305358A (en) * | 1988-04-15 | 1989-12-08 | Boehringer Mannheim Gmbh | Method of thyroxine bonding capacity and reference solution ideal therefor |
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