ATE94708T1 - Einrichtung zur verstaerkungsanpassung beim empfangen von radionachrichtensignalen. - Google Patents

Einrichtung zur verstaerkungsanpassung beim empfangen von radionachrichtensignalen.

Info

Publication number
ATE94708T1
ATE94708T1 AT90401806T AT90401806T ATE94708T1 AT E94708 T1 ATE94708 T1 AT E94708T1 AT 90401806 T AT90401806 T AT 90401806T AT 90401806 T AT90401806 T AT 90401806T AT E94708 T1 ATE94708 T1 AT E94708T1
Authority
AT
Austria
Prior art keywords
radion
receiving
gain adjustment
message signals
processing unit
Prior art date
Application number
AT90401806T
Other languages
English (en)
Inventor
Michel Alard
Pierre Zaccone
Original Assignee
Matra Communication
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.)
Filing date
Publication date
Application filed by Matra Communication filed Critical Matra Communication
Application granted granted Critical
Publication of ATE94708T1 publication Critical patent/ATE94708T1/de

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G3/00—Gain control in amplifiers or frequency changers
    • H03G3/20—Automatic control
    • H03G3/30—Automatic control in amplifiers having semiconductor devices
    • H03G3/3052—Automatic control in amplifiers having semiconductor devices in bandpass amplifiers (H.F. or I.F.) or in frequency-changers used in a (super)heterodyne receiver

Landscapes

  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Circuits Of Receivers In General (AREA)
  • Burglar Alarm Systems (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Toys (AREA)
  • Amplifiers (AREA)
AT90401806T 1989-06-27 1990-06-25 Einrichtung zur verstaerkungsanpassung beim empfangen von radionachrichtensignalen. ATE94708T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8908530A FR2648973B1 (fr) 1989-06-27 1989-06-27 Dispositif de reception de signaux de radio communication
EP90401806A EP0407260B1 (de) 1989-06-27 1990-06-25 Einrichtung zur Verstärkungsanpassung beim Empfangen von Radionachrichtensignalen

Publications (1)

Publication Number Publication Date
ATE94708T1 true ATE94708T1 (de) 1993-10-15

Family

ID=9383149

Family Applications (1)

Application Number Title Priority Date Filing Date
AT90401806T ATE94708T1 (de) 1989-06-27 1990-06-25 Einrichtung zur verstaerkungsanpassung beim empfangen von radionachrichtensignalen.

Country Status (11)

Country Link
EP (1) EP0407260B1 (de)
AT (1) ATE94708T1 (de)
DD (1) DD300141A5 (de)
DE (1) DE69003317T2 (de)
DK (1) DK0407260T3 (de)
ES (1) ES2044481T3 (de)
FI (1) FI101506B (de)
FR (1) FR2648973B1 (de)
IE (1) IE65507B1 (de)
NO (1) NO177810C (de)
PT (1) PT94489B (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5590156A (en) * 1994-04-22 1996-12-31 Carney; Ronald Multichannel wideband digital receiver making use of multiple wideband tuners having individually selectable gains to extend overall system dynamic range

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2441956A1 (fr) * 1978-11-17 1980-06-13 Inst Francais Du Petrole Methode d'amplification de signaux multiplexes et dispositif de mise en oeuvre
US4581725A (en) * 1982-07-21 1986-04-08 Mobil Oil Corporation Method and system for gain selection

Also Published As

Publication number Publication date
NO177810B (no) 1995-08-14
FR2648973A1 (fr) 1990-12-28
EP0407260A1 (de) 1991-01-09
FI903252A0 (fi) 1990-06-27
FR2648973B1 (fr) 1991-09-06
FI101506B1 (fi) 1998-06-30
EP0407260B1 (de) 1993-09-15
DK0407260T3 (da) 1994-02-07
DD300141A5 (de) 1992-05-21
IE902310L (en) 1990-12-27
PT94489A (pt) 1991-12-31
FI101506B (fi) 1998-06-30
PT94489B (pt) 1997-04-30
DE69003317D1 (de) 1993-10-21
IE902310A1 (en) 1991-01-16
NO177810C (no) 1995-11-22
NO902829L (no) 1990-12-28
DE69003317T2 (de) 1994-03-24
IE65507B1 (en) 1995-11-01
NO902829D0 (no) 1990-06-26
ES2044481T3 (es) 1994-01-01

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee