Studer PR99 MKIII - Page 19

dTOJOEIM!
PR99
MKIII
2/2
2.
Technical data
STUDER PR99 MKIII
Recorder format: 2-channel,
'A"
tape
Tape transport
mechanism:
3 motor tape drive.
2 AC driven
spooling
motors.
1 AC driven
capstan motor,
electronically
regulated
9
finpgt gpgtiarlc-
E ! e of ro .n i 0 o.h n
n
r? -ovp
r
9.5/19
or
19/38cm/s
(3.75/7.5
or
7.5/15
ips)
Tolerance from nominal;
versions.
±0.2%
Variable
speed
range:
-33%
...
-F
50%
from
nominal.
Wow and
flutter:
(DIN 45507/consistent
with
lEE standard
193-1971)
For
c-diameter
^10cm(3.94in.)
^6cm(2.36in.)
at 9.5 cm/s
(3.75
ips) < 0.
1 % < 0.
1 %
at
19 cm/s
(7.5
ips)
<
0.08
%
<
0.
1 %
at 38 cm/s
(15
ips)
<0.06%
<0.1
%
Tape slip:
max.
0.2%
Winding time:
approx.
120 sec.
for
760m (2500ft.)
tape
Reel size:
Up to 265mm (10.5inches)
diameter
min. hub
diameter
6cm
(2.36inches)
tape tension
switchable for
small
hub diameter
Tape transport
control: Integrated
control
logic with
tape motion
sensor
provides
for any desired
transition
between
different
operating
modes.
Contactless
electronic
switching
of all
motors.
Remote control
of all
functions
and
electric timer
operation
are possible
Fader start
facilities
Tape
dump mode
Tape
counter:
Accuracy
±0.5% in Play
Real-time
indication in
hours, min.,
sec.
Zero
locator.
Address locator,
Repeat mode
Equalization:
NAB
9.5 cm/s
(3.75
ips):
90-3180ps
19cm/s (7.5
ips):
50-3180ps
38cm/s
(15ips):
50-3180ps
CCIR
9.5 cm/s (3.75
ips):
90-3180ps
19cm/s
(7.5
ips):
70ps
38cm/s (15
ips);
35|js
Frequency
response:
at 9.5 cm/s
(3.75
ips):
30 Hz
...
1
6 kHz
±
2
/
-
3 dB
50Hz...
10kHz
±1.5 dB
at
19
cm/s
(7.5
ips):
30Hz...
20kHz
±2/-3dB
50 Hz...
15
kHz
±1.
5
dB
at
38
cm/s
(15
ips):
30Hz...
22 kHz
±2/-3dB
50Hz...18kHz±1.5dB
Operating
level:
514nWb/m,
corresp.
to 6dB
over OVU
Level
metering:
VU
meter in
accordance with
ASA
standard
plus
LED peak level
indicators
(6dB above operating
level,
adjustable)
Distortion:
(3rd
harmonic
at 1 kFlz)
Ref.
514nWb/m
CCIR:
NAB;
9.5
cm/s
(3.75
ips):
<2.5%
19
cm/s
(7.5
ips):
<2.0% < 1
.5%
38 cm/s (15
ips): <
1
.0
%
<
1
.0
%
Signal
to
noise
ratio:
CCIR
versions:
NAB
versions:
Measured via
tape referred
to 514nWb/m
peak weighted:
CCIR
468/ASA-A lEC 179
19cm/s (7.5
ips):
>
52/64
dB
38
cm/s
(15
ips):
>
54/66
dB
9.5
cm/s (3.75
ips): >63dB
1
9 cm/s (7.5
ips):
>66dB
38
cm/s
(15
ips):
>
66 dB
Crosstalk:
1 khlz
stereo
only
Stereo: >45
dB
Mono:
>60dB
Erase
depth
at 1 kFlz:
at
19 cm/sec
(7.5
ips) better
than 75
dB
Input
per
channel:
XLR
connectors
(0dBu
=
0.775V)
Max.
line
input
level:
LINE IN:
Balanced with
transformer
Input
impedance
^10 kOhm
CAL (CCIR): +
6
dBu for
514
nWb/m
adjustable
-4...
-F16dBu
CAL (NAB); -F4dBu
for
operating level
(OVU)
adjustable
-10
...
-FlOdBu
UNCAL:
Sensitivity ext.
variable
up
to 10 dB above
calibrated
input.
+
22dBu
Outputs
per
channel;
LINE OUT:
Balanced
with transformer
XLR
connectors
(Z out <
50
Ohm)
CAL
(CCIR):
+
6dBu/6000hm
at
514nWb/m
adjustable
-14...
+
15dBu
CAL
(NAB):
+4aBu/600 0nm
at operating
level
(OVU)
adjustable
~20...
+
9dBu
UNCAL:
Output level variable
up to 10
dB
above
calibrated
output.
Max.
line
output
level:
+
22
dBu
with
600
Ohm
+
20dBu
with
200
Ohm
Jack
connector
PHONES:
max.
5.6 V/Rj
220 Ohm
short
(6.3
mm,
di3m./V4inch
diam.)
circuit
proof.
Remote
control
connectors:
For
tape transport
functions,
variable
tape
speed,
fader start
Electric
current
supply; 100
V, 120 V, 140 V,
200 V,
220 V,
240 V
(Voltage
selector)
50 ...
60
Hz, max.
100 W
Primary
power
fuse:
Mains
connector:
100.
.
. 140 V:1 A
slow blow;
200.
.
.240 V:
500
mA
slow
blow
3-poles with
ground
protection
Operating
conditions;
Ambient temp,
range
relative
humidity
(DIN
40040)
±10...
+
40°C (50°F to104°F)
Class
F
Working
position:
any
between
horizontal
and vertical
Weight
incl.
rack
adapters:
18.5 kg
(41
lbs)
Tape
used for
spec
measurements:
9.5/19 cm/s
(3.75/7.5 ips) NAB:
RE
VOX
656
19/38 cm/s
(7.5/15
ips) NAB:
REVOX
656
19/38 cm/s
(7.5/15
ips) CCIR:
AGFA
PEM 468
STUDER PR99 MKIII
LINE I/O
STEREO
and LINE
I/O
MONO
-
Only
the differences from
the
standard
version
are listed
below
-
Data relative
to LINE
IN/OUT
MONO
are
in
parentheses.
Versions:
All
LINE IN/OUT recorders
(STEREO
and
MONO)
are
CCIR
19/38
cm/s
(7.5/15
ips)
2
speeds:
Tolerance
from
nominal:
19/38
cm/s
(7.5/15
ips)
electronic
change-over
±0.2%
Signal
to noise
ratio:
Measured
via
tape refered
to
514nWb/m
peak weighted:
CCIR468/ASA-A
IEC179
19 cm/s (7.5
ips):
>52
(56)
/
64
(68) dB
38cm/s (15
ips):
>54
(58)
/
66
(70)
dB
Crosstalk:
1 kHz,
stereo
only
>45dB
Input
per
channel:
XLR connectors
(0dBu
=
0.775V)
Max. line
input
level:
LINE
IN:
Balanced with
transformer
Z
in^lOkOhm
±6dB for
514nWb/m
adjustable
-4...
+
16dBu
±22dBu
Output per
channel:
XLR connector
Max.
line
output
level:
LINE
OUT:
Balanced
with
transformer
(Z:
<50Ohm)
-F
6 dBu/600
Ohm for
514
nWb/m
adjustable
-14...
-F15dBu
:
-F22dBu
with
600
Ohm
-F
20 dBu
with
200 Ohm
Jack connector
(6.3
mm (
(1/4
inch
diam.)
Jiam./
PHONES:
max.
5.6V/Ri
220Ohm
short circuit proof
Tape
used for
spec,
measurement
of the
LINE
IN/OUT
version is
AGFA
PEM
468.
We
reserve
the right
to make alterations
as technical
progress
may
warrant.
Max.
line
input
level: