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16
Bit5,4:PIF_DET_LVL
00
:
2.1Vp-p 01
:
2.2Vp-p
10
:
2.3Vp-p 11
:
2.4Vp-p
Bit3,2:FM BPF
00
:
internal BPF mode 01
:
not use
10
:
not use 11
:
external BPF mode
Bit1,0:Nouse
MENU06
Bit2: H sync judgement
0
:
BUS
1
:
TC3
Bit1:sync_sep level
0
:
40% 1
:
50%
SYNC
00
Bit0:Sync slice level for weak signal
0
:
normal 1
:
low for weak signal
Sync detection setting for BB On
Bit6:Sel LPF mode for sync det
SY-DET-3
recommend 1
Bit5:Sel SY-DET-2 for sync dtection
recommend 0
Bit4:Sel SY-DET-1 for sync dtection
recommend 0
Bit3:H lock detection mode
00
:
-8dB weak signal; 01
:
-4dB;
Bit2:Window pulse for H lock
detection
10/11
:
0dB
Bit1:Sync detection place choice
00
:
H_lock_1 R0.3 01
:
H_lock_2 R1.4
SYBBN
48
Bit0
10
:
V_lock R1.7
Sync detection setting for BB
Off
Bit6:Sel LPF mode for sync det
SY-DET-3
recommend 1
Bit5:Sel SY-DET-2 for sync dtection
recommend 0
Bit4:Sel SY-DET-1 for sync dtection
recommend 0
Bit3:H lock detection mode
00
:
-8dB weak signal; 01
:
-4dB;
Bit2:Window pulse for H lock
detection
10/11
:
0dB
Bit1:Sync detection place choice
00
:
H_lock_1 R0.3 01
:
H_lock_2 R1.4
SYBBF
48
Bit0
10
:
V_lock R1.7
Sync detection setting for
search/tuning
Bit6:Sel LPF mode for sync det
SY-DET-3
recommend 1
Bit5:Sel SY-DET-2 for sync dtection
recommend 0
Bit4:Sel SY-DET-1 for sync dtection
recommend 0
Bit3:H lock detection mode
00
:
-8dB weak signal; 01
:
-4dB;
Bit2:Window pulse for H lock
detection
10/11
:
0dB
Bit1:Sync detection place choice
00
:
H_lock_1 R0.3 01
:
H_lock_2 R1.4
SYSR
48
Bit0
10
:
V_lock R1.7
BBCT
04
Blue back hysteresis counter (BUS H
sync detection)
Summary of Contents for HTR20-A
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