LG 42PA450C-CM (CHASSIS:PA23A) Service Manual ▷ View online
LGE Display Division LG(51)
Establish : 12. 01. 02 28
Reform : 12. 01. 02 48
Reform : 12. 01. 02 48
LG 전자
PD23A/B Product Specification
33 Long delay multipath 64QAM(7M)
24
dB
-. Digital Receiver (DVB-T2) : Test condition- OPTION6( 256QAM, G.I:1/128, C/R :2/3, Pliot pattern: PP7)
No.
Measurement Item
Min
Max
Unit
1. Sensivity
DVB-T2 : Receiving Sensivity_Option6
1 DVB-T2
256QAM(2/3)
Receiving Sensitivity Max 21CH(474MHz)
-5 dBm
2 DVB-T2
256QAM(2/3)
Receiving Sensitivity Max 25CH(506MHz)
-5 dBm
3 DVB-T2
256QAM(2/3)
Receiving Sensitivity Max 34CH(578MHz)
-5 dBm
4 DVB-T2
256QAM(2/3)
Receiving Sensitivity Max 38CH(610MHz)
-5 dBm
5 DVB-T2
256QAM(2/3)
Receiving Sensitivity Max 43CH650MHz)
-5 dBm
6 DVB-T2
256QAM(2/3)
Receiving Sensitivity Max 51CH(714MHz)
-5 dBm
7 DVB-T2
256QAM(2/3)
Receiving Sensitivity Max 60CH(786MHz)
-5 dBm
8 DVB-T2
256QAM(2/3)
Receiving Sensitivity Max 64CH(818MHz)
-5 dBm
9 DVB-T2
256QAM(2/3)
Receiving Sensitivity Max 69CH(858MHz)
-5 dBm
10 DVB-T2
256QAM(2/3)
Receiving Sensitivity Max 21CH(474MHz)
-76.3
dBm
11 DVB-T2
256QAM(2/3)
Receiving Sensitivity Max 25CH(506MHz)
-76.3
dBm
12 DVB-T2
256QAM(2/3)
Receiving Sensitivity Max 34CH(578MHz)
-76.3
dBm
13 DVB-T2
256QAM(2/3)
Receiving Sensitivity Max 38CH(610MHz)
-76.3
dBm
14 DVB-T2
256QAM(2/3) Receiving Sensitivity Max 43CH650MHz)
-76.3
dBm
15 DVB-T2
256QAM(2/3)
Receiving Sensitivity Max 51CH(714MHz)
-76.3
dBm
LGE Display Division LG(51)
Establish : 12. 01. 02 29
Reform : 12. 01. 02 48
Reform : 12. 01. 02 48
LG 전자
PD23A/B Product Specification
16 DVB-T2
256QAM(2/3)
Receiving Sensitivity Max 60CH(786MHz)
-76.3
dBm
17 DVB-T2
256QAM(2/3)
Receiving Sensitivity Max 64CH(818MHz)
-76.3
dBm
18 DVB-T2
256QAM(2/3)
Receiving Sensitivity Max 69CH(858MHz)
-76.3
dBm
19 Pull In Range_Option6
20 Pull In Range
550 KHz
21 Pull In Range
-550
KHz
22 White Noise Tolerance_Option6
23 White
Noise
20.8
dB
24 Burst Noise Tolerance_Option6
25 Burst
Noise
us
26 Phase Noise Tolerance_Option6
27 Phase Noise VHF 13Ch
dBc/Hz
28 AGC Speed _Option6
29 AGC Speed 6dB,0us Doppler
Hz
30 2. C/N
31 Co-Channel Rejection _Option5
32 Desired : (DVB-T2-DVB-T) -50dBm
-18.9
dB
33 Desired : (DVB-T2-DVB-T2) -50dBm
-18.9
dB
34 Desired : (DVB-T2 - PAL-I//II) -50dBm
-6.3
dB
35 Co-Channel Rejection _Option6
36 Desired : (DVB-T2-DVB-T) -50dBm
-20.8
dB
37 Desired : (DVB-T2-DVB-T2) -50dBm
-20.8
dB
38 Desired : (DVB-T2 - PAL-I//II) -50dBm
-8.2
dB
LGE Display Division LG(51)
Establish : 12. 01. 02 30
Reform : 12. 01. 02 48
Reform : 12. 01. 02 48
LG 전자
PD23A/B Product Specification
39 DVB-T2 : First Adjacent Channel Rejection (DVB-T2 & DVB-T/T2 & PAL-I/II)_Option5
40 D/U Adjacent : (DVB-T2 - DVB-T) N+1 [-25dBm]
26 dB
41 D/U Adjacent : (DVB-T2 - DVB-T) N-1 [-25dBm]
26 dB
42 D/U Adjacent : (DVB-T2 - DVB-T2) N+1 [-25dBm]
26 dB
43 D/U Adjacent : (DVB-T2 - DVB-T2) N-1 [-25dBm]
26 dB
44 D/U Adjacent : (DVB-T2 - PAL-I/II) N+1 [-25dBm]
34 dB
45 D/U Adjacent : (DVB-T2 - PAL-I/II) N-1 [-25dBm]
34 dB
46 DVB-T2 : First Adjacent Channel Rejection (DVB-T2 & DVB-T/T2 & PAL-I/II)_Option6
47 D/U Adjacent : (DVB-T2 - DVB-T) N+1 [-25dBm]
24 dB
48 D/U Adjacent : (DVB-T2 - DVB-T) N-1 [-25dBm]
24 dB
49 D/U Adjacent : (DVB-T2 - DVB-T2) N+1 [-25dBm]
24 dB
50 D/U Adjacent : (DVB-T2 - DVB-T2) N-1 [-25dBm]
24 dB
51 D/U Adjacent : (DVB-T2 - PAL-I/II) N+1 [-25dBm]
32 dB
52 D/U Adjacent : (DVB-T2 - PAL-I/II) N-1 [-25dBm]
32 dB
53 DVB-T2 : Taboo Channel Rejection (DVB-T2 & DVB-T/T2)_Option5
54 D/U Taboo : (DVB-T2 - DVB-T) N+2 [-25dBm]
37 dB
55 D/U Taboo : (DVB-T2 - DVB-T) N-2 [-25dBm]
37 dB
56 D/U Taboo : (DVB-T2 - DVB-T2) N+2 [-25dBm]
37 dB
57 D/U Taboo : (DVB-T2 - DVB-T2) N-2 [-25dBm]
37 dB
58 DVB-T2 :Taboo Channel Rejection (DVB-T2 & DVB-T/T2)_Option6
59 D/U Taboo : (DVB-T2 - DVB-T) N+2 [-25dBm]
35 dB
60 D/U Taboo : (DVB-T2 - DVB-T) N-2 [-25dBm]
35 dB
61 D/U Taboo : (DVB-T2 - DVB-T2) N+2 [-25dBm]
35 dB
LGE Display Division LG(51)
Establish : 12. 01. 02 31
Reform : 12. 01. 02 48
Reform : 12. 01. 02 48
LG 전자
PD23A/B Product Specification
62 D/U Taboo : (DVB-T2 - DVB-T2) N-2 [-25dBm]
35 dB
63 DVB-T2 : Taboo Channel Rejection (DVB-T2 & DVB-T/T2)_Option5
64 D/U Taboo : (DVB-T2 - DVB-T) N+3 [-25dBm]
42 dB
65 D/U Taboo : (DVB-T2 - DVB-T) N-3 [-25dBm]
42 dB
66 D/U Taboo : (DVB-T2 - DVB-T2) N+3 [-25dBm]
42 dB
67 D/U Taboo : (DVB-T2 - DVB-T2) N-3 [-25dBm]
42 dB
68 DVB-T2 :Taboo Channel Rejection (DVB-T2 & DVB-T/T2)_Option6
69 D/U Taboo : (DVB-T2 - DVB-T) N+3 [-25dBm]
40 dB
70 D/U Taboo : (DVB-T2 - DVB-T) N-3 [-25dBm]
40 dB
71 D/U Taboo : (DVB-T2 - DVB-T2) N+3 [-25dBm]
40 dB
72 D/U Taboo : (DVB-T2 - DVB-T2) N-3 [-25dBm]
40 dB
73 DVB-T2 : Image Channel Rejection (DVB-T2 & DVB-T/T2 & PAL-I/II)_Option5
74 D/U Image : (DVB-T2 - DVB-T) N+9 [-25dBm]
30 dB
75 D/U Image : (DVB-T2 - DVB-T) N-9 [-25dBm]
30 dB
76 D/U Imaget : (DVB-T2 - DVB-T2) N+9 [-25dBm]
30 dB
77 D/U Image : (DVB-T2 - DVB-T2) N-9 [-25dBm]
30 dB
78 D/U Image : (DVB-T2 - PAL-I/II) N+9 [-25dBm]
45 dB
79 D/U Image : (DVB-T2 - PAL-I/II) N-9 [-25dBm]
45 dB
80 DVB-T2 : Image Channel Rejection (DVB-T2 & DVB-T/T2 & PAL-I/II)_Option6
81 D/U Image : (DVB-T2 - DVB-T) N+9 [-25dBm]
28 dB
82 D/U Image : (DVB-T2 - DVB-T) N-9 [-25dBm]
28 dB
83 D/U Image : (DVB-T2 - DVB-T2) N+9 [-25dBm]
28 dB
84 D/U Image : (DVB-T2 - DVB-T2) N-9 [-25dBm]
28 dB
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