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RCD 2000
Servicehinweis
Die Daten- und Analog-Funkmodule dürfen nur durch autorisierte
Fachbetriebe repariert werden und müssen daher im Defektfall
komplett getauscht werden.
Leitungsverlegung
Bevor Sie die Leitungen und insbesondere die Masseleitungen lösen,
muss die Leitungsverlegung zu den einzelnen Baugruppen beachtet
werden.
Nach erfolgter Reparatur ist es notwendig, die Leitungsführung wieder
in den werkseitigen Zustand zu versetzen um evtl. spätere Ausfälle
oder Störungen zu vermeiden.
Technische Daten
Verstärker
Frequenzbereich .................................................... 10Hz ... 100kHz
Signal-Rausch-Abstand (gew.) ............................................ >100dB
Nom.-1dB, 8Ω, 1kHz .............................................................. 0,01%
Tuner
Empfindlichkeit
Mono (S/N=26dB) ................................................................. 1µV
Stereo (S/N=46dB) .............................................................. 25µV
FM (25kHz Schrittweite) ......................................... 87,5 ... 108MHz
Klirrfaktor ................................................................................ <0,5%
Frequenzbereich (±3dB) .......................................... 10Hz ... 15kHz
Signal-Rausch-Abstand ......................................................... >74dB
CD-Player
Frequenzgang ....................................................................... ca.1dB
Klirrfaktor (IEC gew.) ............................................................ <0,01%
Stereo Übersprechen (20Hz ... 20kHz) ................................... >85B
Intermodulation ...................................................................... <0,1%
Dynamikbereich ................................................................... >100dB
Signal-Rausch-Abstand (gew.) ............................................ >100dB
Phasenlinearität ....................................................................... +0,5°
Ausgangsspannung .................................................................. 2,0V
Stromversorgung
Netzspannung ........................................................................ 230V~
Netzfrequenz ..................................................................... 50 / 60Hz
Leistungsaufnahme ................................................................... 20W
Leistungsaufnahme bei Standby ............................................... <2W
Anschlüsse
Line in ................................................................................ 2 x cinch
FM-Antenne ...................................................................... 75Ω coax
Tonband ein / aus ............................................................... 4 x cinch
Kopfhörer ................................................................... 6,3mm stereo
Line out .............................................................................. 2 x cinch
Pre-Amp out .......................................................... 500mV / 2 x cinch
Digital out (nur CD) .......................................................... 1 x Toslink
HF-Übertragung
Frequenz der Audio-Übertragung ........................... 863 ... 865MHz
Frequenz der Daten-Übertragung ........................... 868 ... 870MHz
Max. Sendeleistung ............................................................. <10mW
Übersprechdämpfung ............................................................ >70dB
Klirrfaktor ................................................................................ <0,4%
Signal-Rausch-Abstand (gew.) ................................................ 90dB
Frequenzbereich ...................................................... 40Hz ... 20kHz
GRUNDIG Service
Service Hint
The Data and Analog RF Modules are allowed to be repaired only
by authorized dealers and are to be exchanged completely in case
of any defect.
Wiring
Before disconnecting any leads and especially the earth connecting
leads observe the way they are routed to the individual assemblies.
On completion of the repairs the leads must be laid out as originally
fitted at the factory to avoid later failures or disturbances.
Technical Data
Amplifier
Frequency response .............................................. 10Hz ... 100kHz
Signal-to-noise ratio (wtd.) ................................................... >100dB
Nom.-1dB, 8Ω, 1kHz .............................................................. 0.01%
Tuner
Sensitivity
Mono (S/N=26dB) ................................................................. 1µV
Stereo (S/N=46dB) .............................................................. 25µV
FM (25kHz steps) ................................................... 87.5 ... 108MHz
Distortion ................................................................................ <0.5%
Frequency response (±3dB) .................................... 10Hz ... 15kHz
Signal-to-noise ratio ............................................................... >74dB
CD-Player
Frequency response ............................................................ abt.1dB
Distortion (IEC wtd.) ............................................................. <0.01%
Stereo crosstalk (20Hz ... 20kHz) .......................................... >85dB
Intermodulation ...................................................................... <0.1%
Dynamic range ..................................................................... >100dB
Signal-to-noise ratio (wtd.) ................................................... >100dB
Phase linearity ......................................................................... +0.5°
Fixed output .............................................................................. 2.0V
Power supply
Mains voltage ......................................................................... 230V~
Mains frequency ................................................................ 50 / 60Hz
Power consumption .................................................................. 20W
Standby power consumption ..................................................... <2W
Connection
Line in ................................................................................ 2 x cinch
FM antenna ....................................................................... 75Ω coax
Tape in / out ....................................................................... 4 x cinch
Headphones ............................................................... 6.3mm stereo
Line out .............................................................................. 2 x cinch
Preamp out ........................................................... 500mV / 2 x cinch
Digital out (CD only) ......................................................... 1 x Toslink
RF-transmission
Frequency for audio transmission ........................... 863 ... 865MHz
Frequency for data transmission ............................. 868 ... 870MHz
Max. radiated power ............................................................ <10mW
Crosstalk ................................................................................ >70dB
Distortion ................................................................................ <0.4%
Signal-to-noise ratio (A wtd.) .................................................... 90dB
Frequency response ................................................ 40Hz ... 20kHz
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