LGE Display Division
LG 전자
LC12C Product Specification
8-2.Digital Receiver (DTMB : DMB-T) : C=3780, 16QAM, 0.8, PN=420, M=720
No Item Min Typ Max Unit
Remarks
1 Frequency Range
474
52.5
866
219
MHz
UHF BAND
VHF BAND
2 Input Impedance 75 Ω
3 Carrier C=3780
4 Modulation 16QAM, 64QAM
5 Code Rate 0.4, 0.6, 0.8
6 Frame Header PN420, PN945
7 Interleaver M=720
8-1 RF Sensitivity(VHF) -85 -25 dBm
8-2 RF Sensitivity(UHF) -83 -25 dBm
9 Channel Offsets ±150 kHz
10 C/N with AWGN 14 dB
11-1 PAL CCI Protection (Analog) 2 dB
11-2 PAL CCI Protection (Digital) 14 dB
12-1 PAL ACI protection(Analog Lower) -37 dB
12-2 PAL ACI protection(Analog Upper) -36 dB
12-3 PAL ACI protection(Digital) -28 dB
13 Ricean channel C/N 15 dB
14 Rayleigh channel C/N 18 dB
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