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Revox A77 Instrucciones Para El Uso página 29

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TECHNICAL
DETAI
LS
Tape
transport:
Tape
speeds:
Wow and
flutter:
(weighted)
Tape slip:
Tape
spool
diameter:
Operating
position:
Amplifie.s:
Frequency
response
via tape:
Distortion
at
full
modulation
at
1
kHz:
Equal
ization:
Signal
to
noise
ratio:
(weighted,
filter
CCI F)
Cross
talk at
1
kHz:
Oscillator
trequency:
lnputs
per channel:
Cinch
/
Jack
5 - pole
DIN
Cinch
Outputs
per channel:
Cinch
5 - pole
DIN
Jack
Remote
control:
Output
amplifiers:
Output power:
(8
sl
load,
distortion
better
than
1
%)
Output
impedance:
Built-ln
loudspeakers:
(portable
model)
Transistors. etc:
Power supply:
Mäins voltages:
Power
consumption:
Mains
fuses:
Weight:
CARACTERISTIOUES
TECHNIOUES
Principe
d'entrainement
DATI
TECNICI
Principio
cinematico:
Velocitä del
nastro:
F
luttuazione:
Deriva:
Diametro
bobine:
Posizione
di
lavoro:
Amplificatori:
Rapporto
segnale
disturbo:
(misurato
con
filtro
CCIF)
Diafonia
(a
1 kHz):
Frequenza
di
oscillatore:
lngressi per ciascun canale:
Cinch
/
Jack
5 -
poli
DIN
Cinch
Uscite per ciascun canalei
Cinch
5 -
poli
DIN
Jack
Telecommando:
Amplificatori finali:
Potenza
d'u$ita
(carico
I
Cr,
distorsione
(
1
%):
lmpedenza
di
carico:
Altoparlanti:
(modello in
valigia)
Semiconduttori
e rel6:
(con
amplificatori
f
inali)
Ali mentazione:
Tensioni
di
rete:
Potenza assorbita:
Fusibili:
Peso:
Smotor
deck.
Electronically
governed
capstan
motor.
Electronic
speed change.
aY,i',i:l
!o2'Ä
max.
1
0.08
%
at 7 1/2
ips
max.
I
0.1
aI 3
3/4
ips
less
than 0.2
%
max. 10.5"
Horizontal or
vertical
Equipped
with
silicon
transjstors
throughout.
Plug-in
printed circuit
cards.
30Hz-20kHz +2/-3dBi
50
Hz
t5 kHz
t l-s
(tBl
aL11/2i?s
30Hz-16
kHz
+2/-3dBl
50
Hz
-
10
kHz
: 1.5
dB
l
at 3
3/4
ips
max. 2
7o
at 7 1/2 ips
max.3%at33/4ips
Record
:
NAB
Playback: NAB and IEC (witchabte)
better than 61 dB
at 7
1/2
ips
better than 58 dB at
3 3/4
ips
Mono better than 60 dB,
stereo
better than 45
dB
120
kHz,
push-pull
oscillator
lvlicrophone,
switchable
LO
/
Hl
LOW:
50-600
O
0.15 mV
HIGH: up
to
100
kO
2.5
mV
RADIO: 33
kf,2
2.5
mV
AUX:
1
MO
35
mV
OUTPUT
max.
2.5
V
/
Rs
600
A
RADIO
max. 1.2
V
/
Rs
2.5 kO
PHONES
200-600
c}
Fully
electric
for all
operating
functions
Plug
-
in optional
Music power
20 W
(10 W per channel)
Continuous
power
16
W
(8
W
per channel)
4-16
fi
Two
loudspeakers per channel
(automatically
dis-
connected when
a plug
is inserted
into
the
DIN
loudspeaker rcckets)
54
transistors,
32 diodes,4 silicon
rectifiers,
1
photo
resistor,
4
relays
electronically
stabilized
110, 130,
150,220,240,250
V- /
50-60
Hz
without
output amplifiers
70 W
with
output amplifiers approx.
70
100
W
220
-
250
V- /
0.5 A
r10-150v-/
1A
approx.34
lbs
mecanisme ä
3 moteurs, moteur
de cabestan asservi
6lectroniquement;
commutation
6lectronique de
la
vitesse.
microphone commutable LO
/
H
I
LOW:50-600O
0,15mV
HIGH:
jusqu'ä 100
kO
2,5mV
3 motori.
l\4otore-capstan regolato elettronica
mente. Commutazione elettronica della velocitä.
19
cm/s
(7
1/2 ips)
|
9,5 cm/s (3
3/a
ipsl
I
<r0.08%a19
cm/s
<1
0.1%a9.5cm/s
<0.2%
fino
a 26,5
cm
(10.5")
orizzontale o
verticale
totalmente a transistori al silico. Circuiti
stam-
pati ad
innesto.
>
61 dB
a
'19
cm/s
)
58 dB a 9,5
cm/s
mono
)
60 dB.
stereo
>
45
dB
120
kHz, oscillatore in
controfm
microfono commutabile
LO
/
H
I
LOW:
50-600
O
0.'15 mV
HIGH:
fino
100
kQ
2.5
mV
RADIO: 33
kf,l,
2.5
mV
AUX:1
MO
35
mV
OUTPUT
max.
2.5
V
/
Ri
600
O
RADIO
max.
1.2V
/ Ai
2.5ks]"
PHONES
cuffia
200
600
C2
per
tutte
le
funzioni a
mezzo
di
impulsi
ad
innesto,
fornibili
separatamente
potenza musicale
20 W
(10 W per
canale)
potenza
continuativa
16
W
(8 W per
canale)
4,16
j.l
2 altoparlanti
per canale
(disinseriti
mediante
presa
DIN
per
altoparlanti
supplementari)
54 transistori, 32 diodi,
4
raddrizzatori al
silico,
1
fotoresistenza,
4
rel6
stabilizzata elettronicamente
110. 130,
150,
220,240,250
V- / 50
60
Hz
senza
amplifi€tori:
70
W
con
amplificatorj:
ca.
70
100
W
220-250
V- /
O.5
A
110-150V-/
1
A
ca.
15
kg
Vitesses de
ddfilement:
19
cm/s (7
1/2 ipsl
I
_
^
^.,
9,5 cm/s (3
3/4
ips)
/
Tauxdepleurageponddr6:
<10,08%ä'19
cm/s
<i
0,1
%äg,5cm/s
Ddrive:
<0,2y"
Diamötre
des
bobines:
maximum 26,5 cm
{10.5")
Position
de
fonctionnement:
horizontale ou verticale
Amplificateurs:
6quip6s
entidrement de transistors
au
silicium
ä
struc-
ture
planar
Courbe de
rdponse
enregistre
30 Hz
-
20
kHr
+2/
3
dB
l
,
.^
ment-lecture:
50
Hz
15
kHz
:1,5
dB
i
a rY
cm/s
30Hz 16kHz+2/-3dBI.--
5o
Hz
-
1o
kHz
.r
1,5
dB
i
a
e'b
cm/s
Distorsionharmonique:
(2%ä19
cmls
(niveau
maximumä
lkHz)
(3
7"ä
9,5cm/s
Corrections:
enregistrement
NAB,
lecture commutable NAB
ou
IEC
Risposta
in
frequenza atrravereo
30
Hz
-
20
kHz
r2l-3
dB
)
il
nastro:
sO Hz
-
15
kHz
+1.b
dB
i
a
rY cm/s
30
Hz
-
16
kHz
+2/-3
dB I
50
Hz
-
1o
kHz
11-5
dB
i
a g',b cm/s
Distorsione:
(2%a19cm/s
(modulazione
1OO%a
l kHz) (3
yoag,Scm/s
Equalizzazionei
in
registrazione
NAB. Riproduzione NAB e
lEC.
Rapport
signal
/
bruit:
>
6l
dB ä
19
cm/s
(ponddr6
avec
filtre
CCI
F)
>
58 dB
ä
9,5 cm/s
Recul de
la
diaphonie (ä
1
kHz):
>
60 dB en
mono
>
45 dB
en
st6rdo
Frdquence de
l'oscillateur;
120 kHz, oscillateur push,pull
Entrdes
par canal:
cinch et jack
DIN
5
pöles
cinch
Sorties par canal:
cinch
DIN
5
pöles
jack
Commande
ä
distance:
(modöle
valise)
Composnts:
RADIO:
33
kO
AUX:
1
MQ
2,5
mV
35
mV
Amplificateurs
de haut-parleurs: enfichables, livrds sur demande
Puissance
de sortie:
puissnce musicale 20W {10W
par
onal)
(charge 8Cr.
distorsion
< 1%)
en r6gime sinusoidal
16
W
(
8
W par canal)
lmp6dance de sortie:
4-1612
Haut-parleurs
incorpords:
2 haut-parleurs par canal (ddconnectds automatique
OUTPUT
max. 2,5 V
/
Ri 600 O
RADIO max.1,2VlRi
2,5kO
PHONES 6couteurs
200-600
S,
toutes
les
fonctions
t6ldcommandables par impulsions
ment lors du branchement de haut-parleurs externes)
54
transistors , 32
diodes,4
redresseurs
au
silicium,
stabi lisee
1
10, 130, 150,
220,240,
250
V-
/
50
60
Hz
70
W sans
les
amplificateurs de haut-parleurs
entre 70
et
'100 W avec les
amplificateurs
0,5
A
de 220
ä
250
V-
1
Adell0ä
150V-
envjron
I 5 kg
(avec
les
amplificateurs
de
1
photordsistance,4 relais
haut-parleurs)
Alimentation:
Tensions du
rdseau:
Consommation:
Fusibles:
Poids:
We
reserye
the right
to
make
technial
alterations in the
interests
of
technical
improvements.
Con riserva
di
apportare
le
eventuali
tecn
ico.
Sous
toute
r€serve
de
modifications
dues ä une
am6lioration
technique.
modifiche richieste
da
esigenze
di
carattere

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