Mvision HD-270CN, User Manual

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140
SPECIFICATIONS
Item Specification
SMART CARD 2 SLOTS, ISO 7816, GSM11.11 and EMV (payment systems) compatibility
I
.Conditional Access Module Interface
Item
Type 1
×
F Type, IEC169-24, Female
Frequency Rage 950MHz to 2150MHz
RF Impedance 75 Ohm unbanlanced
Signal Level -65 to -25 dBm
LNB Power 13.5/18.5Vdc +/- 5%, 0.5Amax, Overload Protected
22KHz Tone Frequency : 22KHz +/- 2KHz, 0.6Vpp +/- 0.2V
DiSEqC Control Version1.0, 1.2, Tone burst A/B
Demodulation QPSK, 8PSK
Input Symbol Rate
DVB-S QPSK : 2~45 Msps
DVB-S2 8PSK/QPSK : 10~30Msps
FEC Decoder
1/2, 2/3, 3/4, 3/5, 4/5, 5/6, 8/9, 9/10 in DVB-S2 mode.
1/2, 2/3, 3/4, 5/6 and 7/8 in DVB-S mode.
Specification
II
. Tuner & Channel (DVB-S2)
Item Specification
IV
. System & Memory
Main Processor STi7110
Flash Memory 8 Mbytes
DDR Memory 128 Mbytes
Channel Capacity Digital Channel : 10,000
Front 1-Key(Power), 7-SEGMENT DISPLAY
Item
Specification
III
. Tuner & Channel(DVB-T)
Type IEC60169-2(VHF/UHF) female, 75 ohm nominal
Frequency Rage VHF : 170MHz to 230MHz
UHF : 470MHz to 862MHz
Signal Level -78.5dBm ~ -25dBm
(64QAM, Code Rate 2/3, Guard Interval 1/8,Gaussian Channel)
COFDM Spectrum COFDM 2K/8K-Carrier
FEC Mode 1/2, 2/3, 3/4, 5/6, 7/8