KR940023738U - 고주파신호 공급장치 - Google Patents
고주파신호 공급장치Info
- Publication number
- KR940023738U KR940023738U KR2019930004595U KR930004595U KR940023738U KR 940023738 U KR940023738 U KR 940023738U KR 2019930004595 U KR2019930004595 U KR 2019930004595U KR 930004595 U KR930004595 U KR 930004595U KR 940023738 U KR940023738 U KR 940023738U
- Authority
- KR
- South Korea
- Prior art keywords
- high frequency
- supply device
- frequency signal
- signal supply
- supply
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/14—Picture signal circuitry for video frequency region
- H04N5/21—Circuitry for suppressing or minimising disturbance, e.g. moiré or halo
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/189—High-frequency amplifiers, e.g. radio frequency amplifiers
- H03F3/19—High-frequency amplifiers, e.g. radio frequency amplifiers with semiconductor devices only
- H03F3/191—Tuned amplifiers
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
- H03H7/01—Frequency selective two-port networks
- H03H7/12—Bandpass or bandstop filters with adjustable bandwidth and fixed centre frequency
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Noise Elimination (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019930004595U KR0117857Y1 (ko) | 1993-03-26 | 1993-03-26 | 고주파신호 공급장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019930004595U KR0117857Y1 (ko) | 1993-03-26 | 1993-03-26 | 고주파신호 공급장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR940023738U true KR940023738U (ko) | 1994-10-22 |
KR0117857Y1 KR0117857Y1 (ko) | 1998-05-15 |
Family
ID=19352694
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019930004595U KR0117857Y1 (ko) | 1993-03-26 | 1993-03-26 | 고주파신호 공급장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR0117857Y1 (ko) |
-
1993
- 1993-03-26 KR KR2019930004595U patent/KR0117857Y1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR0117857Y1 (ko) | 1998-05-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
REGI | Registration of establishment | ||
FPAY | Annual fee payment |
Payment date: 20080130 Year of fee payment: 11 |
|
EXPY | Expiration of term |