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Specifications – Philips DAT850 User Manual

Page 25

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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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