TechniSat AX1 - Manual (Page 15)

15
8 Technical data
Features
-
integrated DMX decoder
- 255 channel positions for DMX channels
- 255 channel positions for freely receivable ADR channels
- 50 channel positions for individual channel table
- three-digit channel number display
- eight-digit LED point matr ix for displays transmitter
identification, kind of channel and different operational states
- further additional displays via 3x LED (DMX, stereo, signal)
- operation of the device with standard or bidirectional remote
control. The bidirectional remote control presents the following
additional data in a 2 x 16-digit LCD display:
-
music title
- interpreter
- composer
- album
- order number of the CD
- volume regulation via remote control
- RS 232 interface
Tuner
input frequency range
950 to 2050 MHz
input resistance 75 ohms
input level range 44 to 79 dB(V
input connection F connector
LNB voltage 0, +13, +18 V (400 mA)
IF bandwidth 27 MHz
tuning
1st IF increments 1 MHz with AFC
subcarrier frequency increments 1 kHz
tuning range 0.36 to 8.82 MHz per transponder
transponder usage 6.12 to 8.46 MHz
Audio
electrical audio digital output
Cinch 0.5 Vp-p SPDIF format
analogue audio output left/right Cinch
analogue audio input left/right Cinch (in standby or when
NET OUT active)
audio system ISO/IEC 11172-3 Layer II
MUSICAM
audio mode mono, 2 channel mono,
stereo or joint stereo
transmission
audio bit rate 192 kBit/s (gross bit rate 256
kBit/s)
modulation QPSK
bit error rate <= 1 x 10 -5 (C/N = 9.5 dB for 26
MHz)
audio frequency range 20 Hz to 20 kHz
dynamic range audio 91.5 dB (typically)
S/N audio 96 dB (typically)
resolution 18 bits
sampling frequency 48 kHz
THD 0.003 %
channel division -100 dB (20 Hz to 10 kHz)
Power supply
network voltage
230 V +/- 10 %, 50 Hz
power consumption <= 20 W
<= 11 W (without LNB)
<= 9 W (in standby mode)
<= 0.5W (mains off)
General
temperature range
+15°C... +35°C
atmospheric humidity <= 80 %
Dimensions
Height: 65 mm, width: 370 mm, depth: 270 mm, weight: 1.5 kg