Digital Receiver - LG 47LW6500 Service Manual

LGE

8. Digital Receiver

8-1.Digital Receiver (DTMB : ADTB-T) : C=1, 16QAM, 0.8, PN=595, M=720
No Item
1 Frequency Range
2 Input Impedance
3 Carrier
4 Modulation
5 Code Rate
6 Frame Header
7 Interleaver
8-1 RF Sensitivity(VHF)
8-2 RF Sensitivity(UHF)
9 Channel Offsets
10 C/N with AWGN
11-1 PAL CCI Protection (Analog)
11-2 PAL CCI Protection (Digital)
12-1 PAL ACI protection(Analog Lower)
12-2 PAL ACI protection(Analog Upper)
12-3 PAL ACI protection(Digital)
13 Ricean channel C/N
14 Rayleigh channel C/N
Display Division
LC12C Product Specification
Min Typ Max Unit
474 866
MHz
52.5 219
75 Ω
C=1
4QAM, 16QAM, 32QAM
0.8
PN595
M=720
-85 -25 dBm
-83 -25 dBm
±150 kHz
14 dB
2 dB
14 dB
-37 dB
-36 dB
-28 dB
15 dB
18 dB
Remarks
UHF BAND
VHF BAND
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