Revox B225

5
TECHNICAL
APPENDIX
5.1 Technical data
A
AUDIO DATA
D DISPLAY
Multfunction LC d sp ay
Number of channelsr
pp
"
-h"
[o or
I
g.LoL.c r[O
r
o Or
TRACK:
the current
posit
on can be
determined e ther
from
the d splayed
TRACK nrmber or the 30
segment bar.
Frequency
response: 2ANz
2AkFlz.*0/-06dB
Harmonic
distorsion:
<0
006
%
(20
Hz
20
kFlz)
II{DEX:
-0..
o.öc.pl.,"dot-a a
al.
S/N
ratio, linear:
>
96dB
(.20ft
24k,ft)
TIME: Ether t me can be
read
out:
TRACK TIME and CD
T
I/E
S,/N
ratio, weighted:
>
100
d B
(.20lz
. 2A k!,z)
Channel
separation:
>
90 d
B
t.ZA
Nz ..
2A
kNz)
PAUSE,
AUT0STOP,
LO0P:
:pec
al
operatlng
modes are
nd cated
0utput
level:
AUDOOUTPUTFXED
PROGRAM
MODE: each
program
step s
nd cated wth a
reso uton of
ONC SCCONd
.P<'000r...-o['.lpoo
AUD 0 0UTPUIVAR.IABLE
0.. 2V.
Rt
(500
ohms, short-circu
jt
proof
4.5 V. Ri
<
50 ohn, S, short c
rcu t
proof
Phones
output:
E PROGRAMMING
FACILITIES
Ghannel
balance
(L,/Rl:
<02d8
Number
of
program
steps:
19
Phase
inearity through drgta f ter
ng
(oversampl
ng)
Content of
program
steps: TRACK. T ME or
mixed
Programming
methods: kevboard entrv or sett ng of
marks
B
OPTICAL SYSTEM
Step
resolution: each step can
be def ned with a
reso ut on of one
secon
d
Sampling
frequency: 44Il.lz
Quantization;
16btinear/channe
Special
functions: spec
a funct ons such as L00P,
PAUSt, etc can
be
programmed
Pickup:
AlGaAs
sem conductor laser
Wave
length: 078pm
Error correcting system: CIRC
(Cross
Lnterleave
Reed Solomon Code)
F
GENERAT
Power
requirements: 100./120,/140 V, 20A/ 22A/2+A\1,
+
10'r,, 50160
Flz
adlustab
e on vo tage se ector
C DISC DRIVE,/ CONTROL
Power fuses: 100 .. 140V: T 500
mA
(siow)
200
.240 V
:
T 250 mA
(slow)
GD
rotation speed: 500 .200
rpm
Scanning
velocity:
l2.. L4 rn/s
Power
consumption: 40 W max
Wow and flutter:
quartz
crysta
prec
s
on
Dimensions: 450x109x332mm
(wxhxd)
Maximüm
playing
time: /4
mrnutes
Sub
ect to change
Start
delay lrom
pause:
(06s
Search
time for any location:
(4s
(over
12C00 tracks
per
second)
5.2
Dimensions
(mm)
"ll
o
rr-Tnn
EITfE=E
E] EE}
O
t: E: Et
l'-r
t3
äc:r} EI
1B