Dual CT 440 Serviceanleitung

r
CT
440
Service-Anleitung
Service Manual
I
nstructions de Service
Postfach
1144
7 7
42
St
.
Geo
rg
en
/Schwazt
val
d
Dual
GmbH
921
549
0687
Technische Daten
(typische Werte)
Technical Data
(typicalvalue)
Caract6ristiq ues
techniques
(valeur
caract6ristiques)
Empfangsbe16iche
FM (UKW)
Wave bands
FM
(VHD
Gammes
d'ondes
FM (O.U.C,)
P.O.
G.O.
87,5-
108 MHz
520
-1619
kHz
150 -
349kHz
Empfihdlichkeit
FM-Mono
(75
Ohm, 26
dB
Rauschabstand)
FM-Stereo
(75
Ohm, 46
dB
Radsthabstand)
Sensitivity
FM-Mono
(75 Ohm, signal-to-noise
ratio
26
dB)
FM-Stereo
(75 Ohm, signal{o-noise
ratio
46
dB)
Sensibilit6
Fl\,4-mono
(75 ohms, rapport signal/bruit de 26
dB)
FNI-störöo
(75 ohms, rapport siqnal/bruit de 46
dB)
0,8
pV
30
pV
G6räuschspannungsabstand
Stereo
('1
kHl46
kHz Hub)
Signal-to-noise ratio, weighted
Stereo (1 kH7J46
k1z)
Rappon signal/bruit
St6r6o (1
k{zl46kHz)
70 dB
Klirrfaktor
Stereo (1 kHzl46 kHz
Hub)
Harmonic
distortion
Stereo
(1
kH7l46 kHz)
Taux de
distorsion
St6r6o (1 kHzJ46
k{z)
o,20
0/o
Übersprechdämpfunq
bei
1
kHz Channel
separation
at 1000
Hz
Diaphonie
st6r6o
(ä 1 kHz) 45 dB
NF-Frequenzgang
fur Preemphasis 50
rrs
-
3
dB
AF
frequency response
for 50
ps
pre-emphasis
-
3 dB
Bande passante
BF
pour pr6-emphasis 50
ps
ä
3 dB 10
Hz-16
kHz
Trennschärfe
Selectivity 56l6ctivit6
70 dB
NF-Ausgangsspannung
AF
output
level Tension de
sortie
BF
ca, 500 mV
Netzsspannung
Line
voltage
Tension
secteur
Model Europe 230 V
Model USA,roanada
115 V
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