MSP3405D Datasheet, PDF (28/71 Pages) List of Unclassifed Manufacturers – Multistandard Sound Processors

MSP 34x5D
PRELIMINARY DATA SHEET
Table 6–11: 8-bit FIR-coefficients (decimal integer) for MSP 34x5D; reset status: all coefficients are “0”
Coefficients for FIR1 0001_hex and FIR2 0005_hex
Terrestrial TV-Standards
FM - Satellite
FIR filter corresponds to a
bandpass with a band-
width of B = 130 to 500 kHz
B
f_c frequency
Coef(i)
0
1
2
B/G-, D/K-
NICAM-FM
I-
NICAM-FM
L-
NICAM-AM
B/G-,D/K-,
M-Dual FM
FIR1 FIR2 FIR1 FIR2 FIR1 FIR2
FIR2
–2
3
2
3
–2
–4
3
–8
18
4
18
–8 –12
18
–10
27
–6
27 –10
–9
27
130 180 200 280 380 500 Auto-
kHz kHz kHz kHz kHz kHz search
FIR2 FIR2 FIR2 FIR2 FIR2 FIR2 FIR2
73
9
3
–8
–1
–1
–1
53
18
18
–8
–9
–1
–1
64
28
27
4 –16 –8
–8
3
10
48
–4
48
10
23
48
119
47
48
36
5
2
2
4
50
66
40
66
50
79
66
101
55
66
78
65
59
59
5
86
72
94
72
86 126
72
127
64
72 107 123 126
126
MODE-
0
0
0
0
1
1
1
1
1
1
0
REG[12]
MODE-
0
0
0
1
1
1
1
1
1
1
0
REG[13]
For compatibility, except for the FIR2-AM and the autosearch sets, the FIR-filter programming as used for the MSP 3410B is also possible.
28
Micronas