6.4.
TAPE
TRANSPORT
Nominel speed
19.05 cmls (7.5 ips)
DEFILEME
Nl
Vitessa nam
on
ale
19,05 c
ml
s
Nominal speed stabihty w
ilh
raspsct
to
the
position 01 the reeord9/, distr
it>u1i
on at the tape
between too reels and voltage supply lat 20'
t
to
' C or 60' F t
lS
' F)
t o
.l%
Stabilite de
ta
vi
tesS8
nominale. an lanetion da la
positioo de I'appareil, da
la ,eparlilion de Ia bande
an!re
"'
S
ooo;n
as at de la lansion d'alirnentation
(a 20'
t 10°
0)
±
O,
1%
Wow and lIutter,
45 507 weighted
peak·to·peak v
alue.
D
IN
eo.oew I t O.1
2'*o
1
Pleurage at scintillament
crete-a-c
re",
. pottde..ee
45 507
mesura s en va
leur
selon
nont'lO
DIN
to,
OB% ( ± O,l 2% 1
2,5mV
1,25
mV
6.5.
AMPliFIER
CHA IN
Nominal microphooe sensitivity (200 n dynamic
mike)
Mlnimum input Iavellor 0 dB 140 JlV
Nomi"8l microphone soo
sr
tivitv (condanser mike),
minimum i
n,:>
ut laval lor 0 dB 2.5 mV
switchable 1.25 mV
Overall frequency
",
sponse, dynamic
rru
ke input
200 O. soe
outpUt
w
~h
ou1
load
lrom 50 Hz to 15 kHz
to
.
SdB
lt
ldBI
Distortion at 0 ca, 43.6 mV ( _ 50 dB) input,
output
load
6000,
at 1 kHz
H3 ("dynamic" posilioo) < 0.7% [ < 1%1
Noise la\Iel of mike preamplifier, ASA A weighted.
raf. 1 mW,
dynamic pos;tion
(2000)
121
5 dBrn [
121
dBm]
0.0 \l
V!l
\lV)
Symmetrical
"'put
soo
srtfVrty
M
inim<.m
inp
ul
",
v
ell
Of
fecord
i"ll
at 0 dB
2.5 mV
6..
5. CHAINE AM
PlIFl
CATRICE SEULE
Sensibilite micro nominale. micro dynamique
200 O.
NiVWu u'ennee
""n
,mum pour 0 dB 140 JlV
Sansi
brlr
ta mi cro
nomi
nala . mi
c.
oph
one iI
cattdensateur.
Niveau d'
OOtr
lie
rrH
nimtlttl pou- 0 dB
commutable
Courbe de reponsa globale. entree
m,cro
dynamique 200 0 ,
sooti
e ligne non charglie
de 50 H, II 15 kH, ±O.OdB [ ± l dB]
Distorsion a 0 dB, entfee 43,6 mY
(_50
dB
)
sortie sur 600 0 , a 1
kH,
H3
(PO
sit
k>n
"dynamiqua"j < 0.7% [
<1
%]
Ni" eau de bruit du pr,;e
rn
pliti
Celeur miCfO,
p
onOo'o
ra ASA A. re
f;,,-
eroce
1 mW.
pos,tiOO
dynamique
1~
1,5
dBrn [121 dBm]
SUr
200 D
posihon C
Onde
nS81eur
(2 mY) 0,8
!-I
V
fl
Jl
V)
$ens
ibdi
l,; entree symetrique
Niveau d'
'''
"fa
e minimum
pO
ur 0 dB
2,
5m
V
Line
\/tIlta""
input, impedance 150
vol
la
ge
lor
,eco.-ding at 0 dB
Ma>:i
mum l
o1
erated val
tagoe
kn
,minimum
400
mv
tOOV
Entree Iigne an I&nsion, im
plid
ance 150
kD,
tension minimum
pour-
emegistrer II 0 dB 400 mV
T
""
"00
maximum admisslble
Current tine input, minimum cunent ta
rOC()(d
at
OdB 3
1lA
entree ligne en courant, couranl
enragistrar a 0 dB
29
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