DSD 660
OPERATING INSTRUCTIONS
29
S
PECIFICATIONS
Due to continued product improvement, this specification is subject to
change without prior notice.
GENERAL
Front Panel Control Buttons
On/Standby, TV/Audio, Programme/
Volume up/down
Reset
O n / S t a n d b y a n d T V / A u d i o
simultaneously
RCU
Multi-button, infrared, battery operated
RCU.
Range 7 m, ± 45
E
in horizontal
plane,
± 20
E
in the vertical plane.
Batteries Type AAA
User Interface
Full On-screen Display with point and
select menus for setup. TV viewing,
audio listening, teletext and future
interactivity
Subscription service facilities
Smart Card, on-board CA software
and over-the-air upgradable software
Built-in modem (optional)
Data port
UHF Modulator
PAL I, B, G or BG, Ch 21 to 69,
preset to Ch 46
Mains Voltage
210 - 250 V AC 50 Hz
Power Consumption
30 W Maximum
Dimensions
357 x 70 x 240 mm (W x H x D)
Weight
Approx. 2.5 kg (unpacked)
Operating Conditions:
Temperature 5
E
C to 45
E
C
Relative Humidity
5% to 80% <38
E
C wet bulb
temperature
Altitude
0 to 2000 m
CONNECTORS
LNB input
F-connector
LNB output
F-connector
Terrestrial antenna input
IEC 169 female
TV RF output
IEC 169 male
TV SCART
SCART
VCR SCART
SCART
AUX SCART
SCART
Variable left channel audio
output to TV/VCR
RCA
Variable right channel audio
output to TV/VCR
RCA
Fixed left and right audio
channels to Hi-Fi
RCA
Mono audio to TV/VCR
RCA
Internal modem (where fitted)
RJ11
External modem port
9 pin D-type male
Data service port
9 pin D-type female
SATELLITE RECEIVER TUNER
Receiver Frequency Range
950 to 2150 MHz
Input Signal Level
-20 dBm to -65 dBm
Polarisation Switching
13.5 - 18 V DC 350 mA maximum,
short circuit protection
DiSEqC
Modulated onto 22 kHz
DEMODULATOR
Type
QPSK
Input Data Rate
15 to 30 Mb/s/
Error Correction
DVB specified FEC code rates
DSD VIDEO
MPEG-2
DSD AUDIO
Decompression
MPEG-1, MPEG-2 Layer II,
Musicam
Channels
Single channel, joint stereo, stereo
Sampling Frequencies
32.0 kHz, 44.1 kHz and 48.0 kHz
REMODULATOR RF SIGNAL
Depth of Modulation
80% PAL I
88% PAL B
Output Channel Range
21 to 69 (preset to channel 46)
Vision-to-sound ratio
14 dB
Vision-to-sound frequency
variance
± 20 kHz from nominal
Vision carrier frequency drift
± 10 kHz
RF output level
73 dB
F
V
Output spurii
<-60 dB
RF stray radiation
<20 dB
F
V at antenna input
Intermodulation
-60 dBc
RF bypass bandwidth
47 MHz to 860 MHz
RF bypass insertion gain
2 dB
RF bypass channel tilt
1 dB
MEMORY
RAM
4 Mbyte
Flash - RAM
2 Mbyte
Non-volatile memory
8 kbyte
VIDEO SIGNAL
Output
1 V peak-to-peak, 75 Ù
Format
PAL
Bandwidth
5 MHz
AUDIO SIGNALS
Output
1 V r.m.s. into 10 kÙ
Frequency range
20 Hz to 20 kHz at 44.1 kHz sampling
rate
Dynamic range
80 dB
Distortion
± 0.2% @ 1 kHz
Noise
-80 dB
F
L-R level difference
0.5 dB
Crosstalk
-60 dB
EXTERNAL MODEM
Maximum data rate
19200 bits/s
DSD FACTORY SETTINGS
#
Installation pin
9 9 4 9
#
Remod Channel
46
#
TV-Standard
PAL I
#
TV Aspect Ratio
4 x 3
LNB Power
ON
#
LNB mode
dual
LNB Lo frequency
9750
LNB Hi frequency
10700
#
Homing Channel
Frequency
12517
#
Homing Channel
Polarisation
Horizontal
#
Homing Channel
Modulation
QPSK
#
Homing Channel
Symbol Rate
21850
#
Homing Channel
FEC Rate
5/6
#
Info Bar display time
10 seconds
#
Parental Level
Unlocked
#
Parental code
1 2 3 4
#
Language option
English, Afrikaans, German,
Portuguese, French
Summary of Contents for 50645
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