KR900002656Y1 - Rf 변조기 - Google Patents
Rf 변조기 Download PDFInfo
- Publication number
- KR900002656Y1 KR900002656Y1 KR2019870003774U KR870003774U KR900002656Y1 KR 900002656 Y1 KR900002656 Y1 KR 900002656Y1 KR 2019870003774 U KR2019870003774 U KR 2019870003774U KR 870003774 U KR870003774 U KR 870003774U KR 900002656 Y1 KR900002656 Y1 KR 900002656Y1
- Authority
- KR
- South Korea
- Prior art keywords
- diode
- modulator
- coil
- pick
- popped
- 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
- H03—ELECTRONIC CIRCUITRY
- H03C—MODULATION
- H03C1/00—Amplitude modulation
- H03C1/08—Amplitude modulation by means of variable impedance element
- H03C1/14—Amplitude modulation by means of variable impedance element the element being a diode
Landscapes
- Amplitude Modulation (AREA)
- Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986139094U JPS6344517U (enrdf_load_stackoverflow) | 1986-09-09 | 1986-09-09 | |
JP61-139094 | 1986-09-09 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR880007097U KR880007097U (ko) | 1988-05-31 |
KR900002656Y1 true KR900002656Y1 (ko) | 1990-03-31 |
Family
ID=15237353
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019870003774U Expired KR900002656Y1 (ko) | 1986-09-09 | 1987-03-24 | Rf 변조기 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPS6344517U (enrdf_load_stackoverflow) |
KR (1) | KR900002656Y1 (enrdf_load_stackoverflow) |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5947814A (ja) * | 1982-09-10 | 1984-03-17 | Alps Electric Co Ltd | Rf変調器 |
-
1986
- 1986-09-09 JP JP1986139094U patent/JPS6344517U/ja active Pending
-
1987
- 1987-03-24 KR KR2019870003774U patent/KR900002656Y1/ko not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS6344517U (enrdf_load_stackoverflow) | 1988-03-25 |
KR880007097U (ko) | 1988-05-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
R17-X000 | Change to representative recorded |
St.27 status event code: A-3-3-R10-R17-oth-X000 |
|
UA0108 | Application for utility model registration |
St.27 status event code: A-0-1-A10-A12-nap-UA0108 |
|
UA0201 | Request for examination |
St.27 status event code: A-1-2-D10-D11-exm-UA0201 |
|
UG1501 | Laying open of application |
St.27 status event code: A-1-1-Q10-Q12-nap-UG1501 |
|
UG1604 | Publication of application |
St.27 status event code: A-2-2-Q10-Q13-nap-UG1604 |
|
E701 | Decision to grant or registration of patent right | ||
UE0701 | Decision of registration |
St.27 status event code: A-1-2-D10-D22-exm-UE0701 |
|
REGI | Registration of establishment | ||
UR0701 | Registration of establishment |
St.27 status event code: A-2-4-F10-F11-exm-UR0701 |
|
UR1002 | Payment of registration fee |
St.27 status event code: A-2-2-U10-U11-oth-UR1002 Fee payment year number: 1 |
|
FPAY | Annual fee payment |
Payment date: 19930317 Year of fee payment: 4 |
|
UR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-UR1001 Fee payment year number: 4 |
|
LAPS | Lapse due to unpaid annual fee | ||
UC1903 | Unpaid annual fee |
St.27 status event code: A-4-4-U10-U13-oth-UC1903 Not in force date: 19940401 Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE |
|
UC1903 | Unpaid annual fee |
St.27 status event code: N-4-6-H10-H13-oth-UC1903 Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE Not in force date: 19940401 |
|
R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-5-5-R10-R18-oth-X000 |
|
P22-X000 | Classification modified |
St.27 status event code: A-4-4-P10-P22-nap-X000 |
|
UN2301 | Change of applicant |
St.27 status event code: A-5-5-R10-R13-asn-UN2301 St.27 status event code: A-5-5-R10-R11-asn-UN2301 |