NO770668L - Korreksjonsledd for den differensielle forsterkning i et fm-retningsradiosystem. - Google Patents

Korreksjonsledd for den differensielle forsterkning i et fm-retningsradiosystem.

Info

Publication number: NO770668L
Authority: NO; Norway
Prior art keywords: radio system; correction point; direction radio; differential reinforcement; reinforcement
Prior art date: 1976-03-01

Application number

NO770668A

Other languages

English (en)

Other versions

NO143008C (no

NO143008B (no

Inventor

Wolfgang Ulmer

Original Assignee

Siemens Ag

Priority date (The priority date 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 date listed.)

1976-03-01

Filing date

1977-02-28

Publication date

1977-09-02

1977-02-28 Application filed by Siemens Ag filed Critical Siemens Ag

1977-09-02 Publication of NO770668L publication Critical patent/NO770668L/no

1980-08-18 Publication of NO143008B publication Critical patent/NO143008B/no

1980-11-26 Publication of NO143008C publication Critical patent/NO143008C/no

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)

NO770668A 1976-03-01 1977-02-28 Korreksjonsledd for den differensielle forsterkning i et fm-retningsradiosystem NO143008C (no)

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
NO770668L true NO770668L (no)	1977-09-02
NO143008B NO143008B (no)	1980-08-18
NO143008C NO143008C (no)	1980-11-26

Family

ID=5971251

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO770668A NO143008C (no)	1976-03-01	1977-02-28	Korreksjonsledd for den differensielle forsterkning i et fm-retningsradiosystem

Country Status (14)

Country	Link
AT (1)	AT360086B (no)
AU (1)	AU506779B2 (no)
BE (1)	BE851949A (no)
DE (1)	DE2608388C3 (no)
DK (1)	DK87577A (no)
FI (1)	FI64873C (no)
FR (1)	FR2343365A1 (no)
GB (1)	GB1572861A (no)
IE (1)	IE44466B1 (no)
IT (1)	IT1076976B (no)
LU (1)	LU76862A1 (no)
NL (1)	NL172812C (no)
NO (1)	NO143008C (no)
SE (1)	SE418134B (no)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
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 FR FR7705568A patent/FR2343365A1/fr active Granted
- 1977-02-25 GB GB8054/77A patent/GB1572861A/en not_active Expired
- 1977-02-25 FI FI770622A patent/FI64873C/fi not_active IP Right Cessation
- 1977-02-25 IT IT20674/77A patent/IT1076976B/it active
- 1977-02-28 LU LU76862A patent/LU76862A1/xx unknown
- 1977-02-28 AT AT132477A patent/AT360086B/de not_active IP Right Cessation
- 1977-02-28 IE IE424/77A patent/IE44466B1/en 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 DK DK87577A patent/DK87577A/da not_active Application Discontinuation
- 1977-02-28 NO NO770668A patent/NO143008C/no unknown
- 1977-03-01 NL NLAANVRAGE7702196,A patent/NL172812C/xx not_active IP Right Cessation
- 1977-03-01 BE BE175360A patent/BE851949A/xx not_active IP Right Cessation

Also Published As

Publication number	Publication date
FI64873C (fi)	1984-01-10
NL172812C (nl)	1983-10-17
AT360086B (de)	1980-12-29
FI64873B (fi)	1983-09-30
GB1572861A (en)	1980-08-06
IE44466L (en)	1977-09-01
ATA132477A (de)	1980-05-15
IE44466B1 (en)	1981-12-02
DE2608388A1 (de)	1977-09-08
IT1076976B (it)	1985-04-27
BE851949A (fr)	1977-09-01
AU506779B2 (en)	1980-01-24
LU76862A1 (no)	1978-10-18
NO143008C (no)	1980-11-26
FR2343365A1 (fr)	1977-09-30
DE2608388C3 (de)	1985-07-11
SE418134B (sv)	1981-05-04
FI770622A (no)	1977-09-02
DE2608388B2 (de)	1980-06-26
NO143008B (no)	1980-08-18
DK87577A (da)	1977-09-02
AU2276877A (en)	1978-09-07
SE7702183L (sv)	1977-09-02
NL172812B (nl)	1983-05-16
FR2343365B1 (no)	1980-09-19
NL7702196A (nl)	1977-09-05

Publication	Publication Date	Title
NL7710758A (nl)	1978-04-03	Radiosysteem.
NL7703270A (nl)	1977-11-21	Luchtbandwapening.
NL7703580A (nl)	1977-10-04	Beeldvormend systeem.
NL176825B (nl)	1985-01-02	Radiocommunicatiestelsel.
EP0034188A4 (en)	1984-08-10	Error correction system.
NL7710046A (nl)	1978-03-16	Radio-ontvanger.
NL7711564A (nl)	1978-04-25	Egaliseervoertuig.
NL7703796A (nl)	1977-10-11	Wieluitlijning.
IT7828713A0 (it)	1978-10-12	Veicolo con almeno tre assi.
NL7710805A (nl)	1978-04-06	Eindstation-trekker.
NL182620C (nl)	1988-04-18	Dialysesysteem.
NO143614C (no)	1981-03-18	Transportvogn.
NL7703776A (nl)	1977-10-14	Voertuigband.
NL176824B (nl)	1985-01-02	Radiocommunicatiestelsel.
NL7706464A (nl)	1977-12-16	Facsimilestelsel.
NL170559C (nl)	1982-11-16	Pneumatisch systeem.
NL7702010A (nl)	1977-08-29	Transportvoertuig.
NL7711024A (nl)	1979-04-10	Voertuig-ophanging.
NL176823C (nl)	1985-06-03	Radiotelefoniestelsel.
NL7711885A (nl)	1978-05-03	Kathodestelsel.
NL7704727A (nl)	1977-11-15	Getterstelsel.
NL188196C (nl)	1992-04-16	Radio-ontvanger.
NO772177L (no)	1978-01-09	Akselerometer.
NO771139L (no)	1977-10-10	Kompatibelt am-stereo kringkastingssystem.
NL7703202A (nl)	1977-09-27	Radiocommunicatiestelsel.