BE651973A - - Google Patents
Info
- Publication number
- BE651973A BE651973A BE651973A BE651973A BE651973A BE 651973 A BE651973 A BE 651973A BE 651973 A BE651973 A BE 651973A BE 651973 A BE651973 A BE 651973A BE 651973 A BE651973 A BE 651973A
- Authority
- BE
- Belgium
- Prior art keywords
- short
- conductors
- line
- circuit
- output stage
- Prior art date
Links
- 239000003990 capacitor Substances 0.000 claims description 13
- 239000004020 conductor Substances 0.000 claims description 9
- 230000008878 coupling Effects 0.000 description 6
- 238000010168 coupling process Methods 0.000 description 6
- 238000005859 coupling reaction Methods 0.000 description 6
- 230000003321 amplification Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H11/00—Networks using active elements
- H03H11/02—Multiple-port networks
- H03H11/34—Networks for connecting several sources or loads working on different frequencies or frequency bands, to a common load or source
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H2/00—Networks using elements or techniques not provided for in groups H03H3/00 - H03H21/00
- H03H2/005—Coupling circuits between transmission lines or antennas and transmitters, receivers or amplifiers
- H03H2/006—Transmitter or amplifier output circuits
Landscapes
- Amplifiers (AREA)
- Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF0040584 | 1963-08-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE651973A true BE651973A (enEXAMPLES) | 1964-12-16 |
Family
ID=7098298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE651973A BE651973A (enEXAMPLES) | 1963-08-26 | 1964-08-18 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE651973A (enEXAMPLES) |
| NL (1) | NL6409609A (enEXAMPLES) |
-
1964
- 1964-08-18 BE BE651973A patent/BE651973A/fr unknown
- 1964-08-20 NL NL6409609A patent/NL6409609A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL6409609A (enEXAMPLES) | 1965-03-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US2432093A (en) | Wave transmission network | |
| US6636128B2 (en) | Frequency-tunable notch filter | |
| US10320363B2 (en) | High-frequency module | |
| US2866595A (en) | Ultra-high frequency band separating filters | |
| US4211977A (en) | Mixer circuit arrangement | |
| US2421033A (en) | Wave transmission network | |
| US2321521A (en) | Frequency band filter | |
| EP0260633A1 (fr) | Filtre composite à large bande type plan E | |
| BE651973A (enEXAMPLES) | ||
| US5150085A (en) | Electronically tunable front end filter for radio apparatus | |
| JP3655742B2 (ja) | 高周波帯域通過フィルタおよび分波器 | |
| US2174963A (en) | Electrical wave resonant line filter | |
| Hao et al. | A fourth order tunable capacitor coupled microstrip resonator band pass filter | |
| US2202699A (en) | Transmission apparatus | |
| US7535313B2 (en) | Balun | |
| EP0075498A1 (fr) | Filtre à cavités, présentant un couplage entre cavités non adjacentes | |
| JPH01168102A (ja) | 複数波共用アンテナ装置 | |
| US3202943A (en) | Band-pass filter utilizing nested distributed-parameter resonators | |
| JP6777100B2 (ja) | フィルタ回路及び周波数切替方法 | |
| FR2487587A1 (fr) | Filtre passe-bande hyperfrequence realise en guide d'ondes | |
| Fletcher et al. | Fletcher | |
| JPS6142441B2 (enEXAMPLES) | ||
| FR2460049A1 (fr) | Filtre coupe-bande pour ligne de transmission hyperfrequence et circuit de polarisation de transistor hyperfrequence comprenant ce filtre | |
| US2576748A (en) | Antenna structure | |
| JPS625361B2 (enEXAMPLES) |