DE2608388C3 - Entzerrer für die Schräglage der differentiellen Verstärkung eines FM-Richtfunksystems - Google Patents
Entzerrer für die Schräglage der differentiellen Verstärkung eines FM-RichtfunksystemsInfo
- Publication number
- DE2608388C3 DE2608388C3 DE2608388A DE2608388A DE2608388C3 DE 2608388 C3 DE2608388 C3 DE 2608388C3 DE 2608388 A DE2608388 A DE 2608388A DE 2608388 A DE2608388 A DE 2608388A DE 2608388 C3 DE2608388 C3 DE 2608388C3
- Authority
- DE
- Germany
- Prior art keywords
- cable
- equalizer
- differential gain
- potentiometer
- relay system
- 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
- 230000000712 assembly Effects 0.000 claims description 2
- 238000000429 assembly Methods 0.000 claims description 2
- 239000003990 capacitor Substances 0.000 claims description 2
- 238000011144 upstream manufacturing Methods 0.000 claims description 2
- 238000010079 rubber tapping Methods 0.000 claims 1
- 230000003321 amplification Effects 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- 238000003199 nucleic acid amplification method Methods 0.000 description 4
- 230000003111 delayed effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B3/00—Line transmission systems
- H04B3/02—Details
- H04B3/04—Control of transmission; Equalising
- H04B3/14—Control of transmission; Equalising characterised by the equalising network used
- H04B3/143—Control of transmission; Equalising characterised by the equalising network used using amplitude-frequency equalisers
-
- 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
- H03H7/38—Impedance-matching networks
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Networks Using Active Elements (AREA)
- Filters And Equalizers (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
- Radio Relay Systems (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Circuits Of Receivers In General (AREA)
Priority Applications (14)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2608388A DE2608388C3 (de) | 1976-03-01 | 1976-03-01 | Entzerrer für die Schräglage der differentiellen Verstärkung eines FM-Richtfunksystems |
| IT20674/77A IT1076976B (it) | 1976-03-01 | 1977-02-25 | Correttore per l'amplificazione differenziale di un sistema di radiotrasmissione direttiva in modulazione di frequenza |
| FI770622A FI64873C (fi) | 1976-03-01 | 1977-02-25 | Korrektionsdon foer differentialfoerstaerkningen i ett fm-riktradiosystem |
| FR7705568A FR2343365A1 (fr) | 1976-03-01 | 1977-02-25 | Correcteur de distorsion pour l'amplification differentielle d'un systeme de transmission par faisceaux hertziens a modulation de frequence |
| GB8054/77A GB1572861A (en) | 1976-03-01 | 1977-02-25 | Equalizer for the differential gain of an fm directional radio system |
| LU76862A LU76862A1 (Direct) | 1976-03-01 | 1977-02-28 | |
| AU22768/77A AU506779B2 (en) | 1976-03-01 | 1977-02-28 | Equaliser arrangement |
| NO770668A NO143008C (no) | 1976-03-01 | 1977-02-28 | Korreksjonsledd for den differensielle forsterkning i et fm-retningsradiosystem |
| SE7702183A SE418134B (sv) | 1976-03-01 | 1977-02-28 | Korrektor for den differentiella forsterkningen i ett fm-radiolenksystem |
| IE424/77A IE44466B1 (en) | 1976-03-01 | 1977-02-28 | Improvements in or relating to an equalizer for the differential gain of an fm directional radio system |
| AT132477A AT360086B (de) | 1976-03-01 | 1977-02-28 | Entzerrer fuer die differentielle verstaerkung eines fm-richtfunksystems |
| DK87577A DK87577A (da) | 1976-03-01 | 1977-02-28 | Modforvrenger til en fm-radiokedes differentielle forsterkning |
| BE175360A BE851949A (fr) | 1976-03-01 | 1977-03-01 | Correcteur de distorsion pour l'amplification differentielle d'un systeme de transmission par faisceaux hertziens a modulation de frequence |
| NLAANVRAGE7702196,A NL172812C (nl) | 1976-03-01 | 1977-03-01 | Inrichting voor het corrigeren van de differentiele versterking in een stelsel voor het overdragen van frequentiegemoduleerde signalen. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2608388A DE2608388C3 (de) | 1976-03-01 | 1976-03-01 | Entzerrer für die Schräglage der differentiellen Verstärkung eines FM-Richtfunksystems |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2608388A1 DE2608388A1 (de) | 1977-09-08 |
| DE2608388B2 DE2608388B2 (de) | 1980-06-26 |
| DE2608388C3 true DE2608388C3 (de) | 1985-07-11 |
Family
ID=5971251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2608388A Expired DE2608388C3 (de) | 1976-03-01 | 1976-03-01 | Entzerrer für die Schräglage der differentiellen Verstärkung eines FM-Richtfunksystems |
Country Status (14)
| Country | Link |
|---|---|
| AT (1) | AT360086B (Direct) |
| AU (1) | AU506779B2 (Direct) |
| BE (1) | BE851949A (Direct) |
| DE (1) | DE2608388C3 (Direct) |
| DK (1) | DK87577A (Direct) |
| FI (1) | FI64873C (Direct) |
| FR (1) | FR2343365A1 (Direct) |
| GB (1) | GB1572861A (Direct) |
| IE (1) | IE44466B1 (Direct) |
| IT (1) | IT1076976B (Direct) |
| LU (1) | LU76862A1 (Direct) |
| NL (1) | NL172812C (Direct) |
| NO (1) | NO143008C (Direct) |
| SE (1) | SE418134B (Direct) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2030723C2 (de) * | 1970-06-23 | 1982-02-04 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Schaltungsanordnung zur Entzerrung der Amplitude bei Frequenzmodulation |
| DE2421784C3 (de) * | 1974-05-06 | 1980-07-17 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Streckengerät für Übertragungsstrecken mit Koaxialkabeln zur Übertragung digitaler Signale |
-
1976
- 1976-03-01 DE DE2608388A patent/DE2608388C3/de not_active Expired
-
1977
- 1977-02-25 IT IT20674/77A patent/IT1076976B/it active
- 1977-02-25 GB GB8054/77A patent/GB1572861A/en not_active Expired
- 1977-02-25 FR FR7705568A patent/FR2343365A1/fr active Granted
- 1977-02-25 FI FI770622A patent/FI64873C/fi not_active IP Right Cessation
- 1977-02-28 IE IE424/77A patent/IE44466B1/en unknown
- 1977-02-28 LU LU76862A patent/LU76862A1/xx unknown
- 1977-02-28 DK DK87577A patent/DK87577A/da not_active Application Discontinuation
- 1977-02-28 NO NO770668A patent/NO143008C/no unknown
- 1977-02-28 SE SE7702183A patent/SE418134B/xx unknown
- 1977-02-28 AU AU22768/77A patent/AU506779B2/en not_active Expired
- 1977-02-28 AT AT132477A patent/AT360086B/de not_active IP Right Cessation
- 1977-03-01 BE BE175360A patent/BE851949A/xx not_active IP Right Cessation
- 1977-03-01 NL NLAANVRAGE7702196,A patent/NL172812C/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| AU506779B2 (en) | 1980-01-24 |
| DE2608388A1 (de) | 1977-09-08 |
| NL172812C (nl) | 1983-10-17 |
| AU2276877A (en) | 1978-09-07 |
| SE418134B (sv) | 1981-05-04 |
| ATA132477A (de) | 1980-05-15 |
| GB1572861A (en) | 1980-08-06 |
| NL7702196A (nl) | 1977-09-05 |
| FI64873B (fi) | 1983-09-30 |
| FR2343365A1 (fr) | 1977-09-30 |
| NO770668L (no) | 1977-09-02 |
| FI64873C (fi) | 1984-01-10 |
| AT360086B (de) | 1980-12-29 |
| FR2343365B1 (Direct) | 1980-09-19 |
| IE44466B1 (en) | 1981-12-02 |
| DE2608388B2 (de) | 1980-06-26 |
| BE851949A (fr) | 1977-09-01 |
| SE7702183L (sv) | 1977-09-02 |
| NO143008C (no) | 1980-11-26 |
| FI770622A7 (Direct) | 1977-09-02 |
| NO143008B (no) | 1980-08-18 |
| IT1076976B (it) | 1985-04-27 |
| NL172812B (nl) | 1983-05-16 |
| DK87577A (da) | 1977-09-02 |
| IE44466L (en) | 1977-09-01 |
| LU76862A1 (Direct) | 1978-10-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE69825148T2 (de) | Direktempfänger mit n toren | |
| DE2736136C3 (de) | Schaltungsanordnung zur Fehlersignalkompensation in Zweidraht-Vierdraht-Gabelschaltung | |
| DE2953174C2 (de) | Elektronische Gabelschaltung | |
| DE1264544B (de) | Ausgleichsanordnung zur Kompensation der durch die Frequenzcharakteristik einer UEbertragungsanlage bedingten Verzerrung einer mit einem Signal modulierten elektrischen Welle | |
| DE2608388C3 (de) | Entzerrer für die Schräglage der differentiellen Verstärkung eines FM-Richtfunksystems | |
| DE2607480A1 (de) | Schaltungsanordnung fuer eine gabel | |
| DE2948755C2 (de) | An eine Frequenzantwort-Charakteristik anpaßbarer Schaltkreis | |
| DE2322337A1 (de) | Basisbandlaufzeitentzerrer | |
| DE2533553C3 (de) | Einstellbarer Entzerrer | |
| DE2853024C2 (de) | Modulator in integrierter Schaltung | |
| DE2636872C2 (de) | Pilotgesteuerter Entzerrer | |
| DE2343505C2 (de) | Frequenzselektive Schaltungsanordnung | |
| DE2135204C3 (de) | Schaltungsanordnung zur Entzerrung breitbandiger Nachrichtensignale | |
| DE3542655C1 (en) | Amplitude response equaliser | |
| DE3306762C2 (Direct) | ||
| DE950304C (de) | Anordnung zum Ausgleich von Laufzeitunterschieden sehr kurzer elektromagnetischer Wellen | |
| DE2856044A1 (de) | Nichtinvertierender verstaerker mit niedriger eingangsimpedanz | |
| DE2453609C2 (de) | Einstellbarer Dämpfungsentzerrer | |
| DE2948077C2 (de) | Aktive Gabelschaltung für Fernsprechleitungen | |
| DE1462156C (de) | Regelbarer Entzerrer mit variablen Scheinwiderständen für elektrische Übertragunssysteme | |
| EP0109680B1 (de) | Als Bode-Entzerrer ausgebildeter einstellbarer Dämpfungentzerrer | |
| DE3744130A1 (de) | Schaltungsanordnung zur reduktion von laengsspannungen auf zweidrahtleitungen | |
| EP0002693B1 (de) | Verfahren zur Verzerrungsarmen Übertragung breitbandiger Signale über symmetrische oder unsymmetrische Leitungen | |
| DE3005025A1 (de) | Einstellbares entzerrungsnetzwerk mit gesteuerter spannungsquelle | |
| DE1935613C (de) | Einstellbarer Laufzeitentzerrer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OD | Request for examination | ||
| 8281 | Inventor (new situation) |
Free format text: ULMER, WOLFGANG, DIPL.-ING., 8000 MUENCHEN, DE |
|
| C3 | Grant after two publication steps (3rd publication) | ||
| 8339 | Ceased/non-payment of the annual fee |