TechniSat SkyCable QPSK/DVB-T CI TWIN - Handbuch (Seite 76)

76
EN
4.3 SkyCable DVB-S2/QAM CI TWIN card (0000/5963)
Tuner
Frequency range 950-2150 MHz
Input level 45-85 dBµV
DBS tuner input F jack
Input impedance 75 ohm
DVB-S demodulator EN 300 421
Demodulation QPSK
Symbol rates 2-45 MBaud
Roll off factor 0.20; 0.35
FEC Code rate 1/2 , 2/4, 3/4, 5/6, 6/7, 7/8 (automatic)
Interleaving Convolutional; I=12
Outer coding Reed Solomon 204, 188, T=8
DVB-S2 Demodulator EN 302 307
Demodulation 8PSK, QPSK
Symbol rates 2-45 MBaud
Roll off factor 0.20; 0.25; 0.35
FEC block size 64 kbits
FEC Code rate (LDPC) 1/4, 1/3, 2/5, 1/2, 3/5, 2/3, 3/4, 4/5, 5/6, 8/9, 9/10
Outer coding (BCH) GF(216), t=8, 10, 12
CI
PCMCIA module 2x PCMCIA module slot
DVB-C modulator EN 300 429
Modulation 16/32/64/128/256 QAM
Channel bandwidth 8 MHz (j.83/A)
Symbol rates 2-7.2 MBaud
Nyquist roll-off 0.15
FEC coding 204, 188
MER
≥
40dB
RF output converter
Output frequency 100…860MHz
Output level 81-90 dBµV (+ 17 dB from collection area)
Harmonic product
≤
-50 dB typically
Noise f0 > 10MHz f0 < 10MHz
≤
45 dBµV typically
General
Power supply 3.3V / 5V / 12V DC
Power consumption 22 W
Nominal temperature range 0-45°C
Relative humidity 0-80 %
Dimensions (H x W x D) (237 x 35 x 240) mm
Weight 810g