L64704 LSI Logic Corporation, L64704 Datasheet - Page 114

• Manufacturer Part Number: L64704
• Description: Satellite Decoder Technical Manual 5/97
• Manufacturer: LSI Logic Corporation

Table 5.3
Example of Data
Rates
Table 5.4
Example of Data
Rates for Narrow
SAW Filter
5.6
Carrier
Synchronizer
5-10
Oversampling
Factor, N
2
3
4
1. The minimum and maximum baud rates delimit an inclusive range.
Table 5.4
shelf IF SAW filter with b
Oversampling
Factor, N
2
3
4
1. The minimum and maximum baud rates delimit an inclusive range.
Figure 5.5
following functional elements:
Demodulator Module Functional Description
A phase error detector
A digital loop filter
A phase lock detector
A frequency sweep generator
A frequency lock detector
shows the achievable data rate ranges for a narrower off-the-
illustrates the Carrier Synchronizer. This circuit consists of the
Baud Rate
Min
17.96
10.23
7.15
Baud Rate
Min
12.26
6.99
4.89
1
= 11.9 MHz, b
1
1
, 1/T (Mbaud)
, 1/T (Mbaud)
Max
24.07
20.67
15.5
Max
17.63
17.63
15.55
2
= 16.25 MHz, and
Data Rate, R (Mbit/s)
Min
35.92
20.46
14.3
Data Rate, R (Mbit/s)
Min
24.52
13.98
9.77
Max
48.15
41.32
31
Max
35.25
35.26
31.1
= 0.35.