Specifications – Philips DAT850 User Manual
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SPECIFICATIONS
Basic format
Operation modes used:
Conforming to R-DAT format proposed
by the DAT Conference, SCMS
compatible DAT deck
Input/output
terminals (Digital)
Recording/playback mode
Playback
only mode
48k
44k
32k
32k-LP
44k-WT
Tape speed
(mm/sec)
8.15
8.15
8.15
4.075
12.225
Recording/
playback time
(R-120)*
120 min. 120 min. 120 min. 240 min.
80 min.
Sampling
frequency
48 kHz
44.1 kHz 32 kHz
32 kHz
44.1 kHz
Number of bits
quantization
16-bit
linear
16-bit
linear
16-bit
linear
12-bit
non-linear
16-bit
linear
Number of channels
Frequency response
Signal-to-noise ratio
Dynamic range
Total harmonic
distortion
Wow & flutter
Access time
Fast forward/rewind
time
Error correction
system
Input/output
terminals (Analog)
2 Channels, stereo
2 Hz — 22,000 Hz ±0.5 dB (48k mode)
2 Hz — 20,000 Hz ±0.5 dB (44k mode)
2 Hz — 14,500 Hz ±0.5 dB (32k/32k-
LP mode)
92 dB (48k mode recording/playback)
94 dB (48k mode recording/playback)
0.003% (1 kHz, 48k mode recording/
playback)
0.08% (1 kHz, 32k-LP mode recording/
playback)
Less than measurable limit (±0.001 %
W.PEAK)
5 minutes access time; 8.0 seconds
60 minutes access time; 31.3 seconds
Approx. 52 seconds (R-120 cassette)
Doubly-encoded Read-Solomon Code
LINE IN (RCA jack) X 2
Min input level; 63mV (500mV at full
scale)
Input impedance ; 47 kohms
LINE OUT (RCA jack)
X
2
Output level; 0.25V (2V at full scale)
Output impedance; 200 ohms
PHONES (6.3 mm dia. standard phone
jack)
X
1
Output level; 0 — 0.1 mW/8 ohms
(6.3mW/8 ohms at full scale)
Matching impedance; 8 ohms —
1 kohms
Other terminals
Power requirements
Power consumption
Dimensions (WxHxD)
Weight
Accessories
; COAXIAL IN (RCA jack) x 1
0.5Vp-p Input impedance; 75 ohms
OPTICAL IN X 1 ; -27 dBm —
-14 dBm
COAXIAL OUT (RCA jack) x 1
0.5Vp-p Output impedance; 75 ohms
OPTICAL OUT
X
1 ; -21 dBm —
-15 dBm
: REMOTE CONTROL (Pin jack) x 2
: AC 240/220/120V, 50/60HZ
; 24 watts
: 420 x 129
X
336 mm
: Approx. 6.6 kg
: RCA-plug connection cord x 2
Remote cable x 1
Remote control unit (RC850DAT) x 1
Battery (size “R03” for remote control
operation) x 2
• Only digital recording is possible in the 44k and 32k modes.
* R-120 is a DAT cassette with a recording time of 120
minutes in the Standard mode.
Specifications subject to change without prior notice.
This product complies with the radio interference requirements
as laid down in ECC (European Economic Community) regulations.
Important note for users in U.K.:
The U.K. version is not fitted withp mains plug.
When fitting a mains plug to the mains lead note that the vnres in the mains lead are coloured with
the following code:
Blue 55 Neutral, Brown = Live.
As these colours may notcorrespond with thecolour markings identifying the terminals inyourplug
proceed as follows: the Brown wire must be connected to the terminal v/hich is marked with the
letter L or coloured Red.
The Blue wire must be connected to the terminal v\hich is marked with the letter N or coloured
Black.
Note: This apparatus must be protected by a 3 Amp Fuse if a 13 Amp plug is used or, if any other
type of plug is used, by a 5 Amp Fuse either in the plug or adapter or a( the distribution board, if
in doubt consult a qualified electrician.
DO NOT CONNECT EITHER WIRE TO THE EARTH TERMINAL IN THE PLUG WHICH IS
MARKED BY THE LETTER E OR BY THE SAFETY EARTH SYMBOL OR COLOURED GREEN OR
GREEN - AND - YELLOW
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