BE620826A - - Google Patents
Info
- Publication number
- BE620826A BE620826A BE620826DA BE620826A BE 620826 A BE620826 A BE 620826A BE 620826D A BE620826D A BE 620826DA BE 620826 A BE620826 A BE 620826A
- Authority
- BE
- Belgium
- Prior art keywords
- resistance
- tube
- amplifier
- capacitor
- additional impedance
- Prior art date
Links
- 239000003990 capacitor Substances 0.000 claims description 20
- 230000008878 coupling Effects 0.000 claims description 16
- 238000010168 coupling process Methods 0.000 claims description 16
- 238000005859 coupling reaction Methods 0.000 claims description 16
- 230000003321 amplification Effects 0.000 description 3
- 238000003199 nucleic acid amplification method Methods 0.000 description 3
- 239000000470 constituent Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 241001125929 Trisopterus luscus Species 0.000 description 1
- 230000003466 anti-cipated effect Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 description 1
- BTCSSZJGUNDROE-UHFFFAOYSA-N gamma-aminobutyric acid Chemical compound NCCCC(O)=O BTCSSZJGUNDROE-UHFFFAOYSA-N 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 230000010363 phase shift Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
- H03F1/42—Modifications of amplifiers to extend the bandwidth
- H03F1/48—Modifications of amplifiers to extend the bandwidth of aperiodic amplifiers
- H03F1/50—Modifications of amplifiers to extend the bandwidth of aperiodic amplifiers with tubes only
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Amplifiers (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE620826A true BE620826A (enrdf_load_html_response) |
Family
ID=194107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE620826D BE620826A (enrdf_load_html_response) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE620826A (enrdf_load_html_response) |
-
0
- BE BE620826D patent/BE620826A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0283074A1 (fr) | Mélangeur hyperfréquences | |
| US20100007416A1 (en) | Wideband differential amplifier including single-ended amplifiers coupled to a four-port transformer | |
| US4117412A (en) | Phonograph preamplifier network with infrasonic cutoff response | |
| CA2107733C (fr) | Amplificateur de puissance large bande haute frequence | |
| BE620826A (enrdf_load_html_response) | ||
| US2822430A (en) | Transistor amplifier circuit | |
| FR2882873A1 (fr) | Amplificateur large bande a gain variable | |
| US4122502A (en) | Playback system for a magnetic tape recorder | |
| EP0201964B1 (fr) | Amplificateur pour hautes fréquences | |
| US2202522A (en) | Thermionic valve circuits | |
| US4459554A (en) | Equalization amplifier | |
| US8280329B2 (en) | Receiver having a gain-controllable input amplifier | |
| US6721427B1 (en) | Analog filter for digital audio system and audio amplifier for using the same | |
| US4110559A (en) | Loud-speaker output circuit | |
| US2919313A (en) | Low noise preamplifier | |
| US2210390A (en) | Amplifying system | |
| TW202239136A (zh) | 放大電路 | |
| EP0028181B1 (fr) | Dispositif de précorrection en haute fréquence de la non linéarité des amplificateurs de signaux comportant au moins un signal porteur modulé en amplitude, et émetteur de télévision comportant un tel dispositif | |
| EP0258076A1 (fr) | Oscillateur hyperfréquence à quartz | |
| US3546613A (en) | Connection for reducing the loss of effect in a feed-back connected transistor amplifier | |
| JP2007005875A (ja) | 前置増幅器 | |
| FR2996704A1 (fr) | Etape amplificateur a reglage de volume integre | |
| US3208004A (en) | Cascaded amplifier including coupling networks to produce equalization | |
| JPH0727706Y2 (ja) | オーディオ再生回路 | |
| US2008705A (en) | Sound reproducing system |