LG 32LK450 Service Manual page 25

LGE
Establish :
Reform :
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
9. DVB-C
No Item
1. Frequency Range
2. Input Impedance
3. Symbol Rate
4. Modulation
5 RF Sensitivity
16QAM
32QAM
6. C/N with AWGN 64QAM
128QAM
256QAM
Display Division
LC01U Product Specification
16QAM, 64QAM
0.4, 0.6, 0.8
PN420, PN945
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
Min Typ Max Unit
52.5 866 MHz
75 Ω
4000 Ks/s~7200 Ks/s
16, 64, 128, 256QAM
47 70 dBuV
20.5 dB
26.5 dB
29.5 dB
31.5 dB
32.5 dB
LG(56) C1-1480-00
Remarks
LG 전자