JPS5415770A - Widely detectable sonar with automatic gain control circuit - Google Patents
Widely detectable sonar with automatic gain control circuitInfo
- Publication number
- JPS5415770A JPS5415770A JP3507877A JP3507877A JPS5415770A JP S5415770 A JPS5415770 A JP S5415770A JP 3507877 A JP3507877 A JP 3507877A JP 3507877 A JP3507877 A JP 3507877A JP S5415770 A JPS5415770 A JP S5415770A
- Authority
- JP
- Japan
- Prior art keywords
- sonar
- control circuit
- gain control
- automatic gain
- detectable
- 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.)
- Granted
Links
Landscapes
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
- Control Of Amplification And Gain Control (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3507877A JPS5415770A (en) | 1977-03-28 | 1977-03-28 | Widely detectable sonar with automatic gain control circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3507877A JPS5415770A (en) | 1977-03-28 | 1977-03-28 | Widely detectable sonar with automatic gain control circuit |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5415770A true JPS5415770A (en) | 1979-02-05 |
JPS5734511B2 JPS5734511B2 (en) | 1982-07-23 |
Family
ID=12431943
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3507877A Granted JPS5415770A (en) | 1977-03-28 | 1977-03-28 | Widely detectable sonar with automatic gain control circuit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5415770A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5822979A (en) * | 1981-08-05 | 1983-02-10 | Marine Instr Co Ltd | Receiveng method of scanning sonar |
JPH1152048A (en) * | 1997-07-31 | 1999-02-26 | Japan Radio Co Ltd | Underwater detector |
-
1977
- 1977-03-28 JP JP3507877A patent/JPS5415770A/en active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5822979A (en) * | 1981-08-05 | 1983-02-10 | Marine Instr Co Ltd | Receiveng method of scanning sonar |
JPS6342756B2 (en) * | 1981-08-05 | 1988-08-25 | Kaijo Denki Kk | |
JPH1152048A (en) * | 1997-07-31 | 1999-02-26 | Japan Radio Co Ltd | Underwater detector |
Also Published As
Publication number | Publication date |
---|---|
JPS5734511B2 (en) | 1982-07-23 |
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