Tiviar Alpha Plus, Руководство пользователя

Страница: 36 / 72

36
Specifications
Tuner & Channel Decoder (Satellite, Twin DVB-S2)
Input Connector
Loop through out
Frequency Range
Input Impedance
Signal Level
LNB Power
22KHz Tone
DiSEqC Control
Demodulation
Input Symbol Rate
FEC Decoder
F-type, IEC 169-24, Female
F-type, IEC 169-24, Female
950MHz ~ 2150MHz
75Ω, unbalanced
-65 to -25dBm
13/18VDC, max.400mA
(22±2)KHz, (0.6±0.2)V
V1.0/1.2/USALS Compatible
QPSK / 8PSK
2 ~ 45 Ms/s(QPSK of DVB-S)
2 ~ 30 Ms/s(8PSK Turbo)
1/4, 1/3, 2/5, 1/2, 3/5, 2/3, 3/4, 4/5, 5/6, 8/9, 9/10
(QPSK of DVB-S2
3/5, 2/3, 3/4, 5/6, 8/9 and 9/10 (8PSK of DVB-S2)
Changeable 3rd Tuner & Channel Decoder (Cable, DVB-C)
Input Connector
Loop through out
Frequency Range
Input Impedance
Modulation Format
I/F Bandwidth
Symbol Rate
IEC-DIN female
IEC-DIN male
50 MHz ~ 1GHz
75 Ω, unbalanced
16, 32, 64, 128, 256 QAM(for Annex A/C)
64, 256 QAM(for Annex B)
8 MHz(-3dB) typ(for Annex A/C)
6 MHz(-3dB) typ(for Annex B)
1Msps ~7Msps(for Annex A/C)
5.057 Msps(for 64QAM, Annex B)
5.361 Msps(for 256QAM, Annex B)
Tuner & Channel Decoder (Terrestrial, DVB-T)
Input Connector
Loop through out
Receiving Channel
Input Impedance
Channel Bandwidth
Modulation Type
FET mode
Code Rate
Guard Interval
IEC-DIN Female
IEC-DIN Male
VHF(S Band I/II, VHF III) UHF(S Band III, UHF VI, V)
75 Ω, unbalanced
6, 7, 8 MHz
QPSK, 16QAM, 64QAM
2K, 8K
1/2, 2/3, 3/4, 5/6, 7/8
1/4, 1/8, 1/16, 1/32