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FS781/82/84
Document #: 38-07029 Rev. *E
Page 4 of 12
Table 3. FS781/82/84 Recommended Loop Filter Values C7 (pF) @ +5.0 VDC ±5% (R6 = 3.3K)[1, 2, 3, 4]
Input MHz S1
S0
BW = 1.0%[3] BW = 1.5%[3] BW = 2.0%[3] BW = 2.5%[3] BW = 3.0%[3] BW = 3.5%[3] BW = 4.0%[3]
6
0
0
1140
1030
930
830
710
610
510
8
0
0
1170
970
740
570
460
400
280
10
0
0
1030
660
430
350
280
210
130
12
0
0
760
340
230
200
180
160
130
14
0
0
450
240
180
140
100
70
50
16
0
1
2490
970
730
590
480
430
370
18
0
1
2490
870
650
510
430
370
310
20
0
1
1360
680
480
370
280
190
250
22
0
1
990
560
330
260
230
200
190
24
0
1
820
360
250
200
180
160
150
26
0
1
530
270
210
170
150
110
90
28
0
1
430
230
180
150
110
100
90
30
0
1
250
200
150
110
100
90
80
32
1
0
Note 4
1000
740
570
470
410
370
34
1
0
Note 4
990
710
520
420
360
300
36
1
0
Note 4
970
670
480
380
310
230
38
1
0
Note 4
880
560
380
310
270
220
40
1
0
Note 4
800
460
290
240
230
220
42
1
0
1030
680
360
260
220
200
190
44
1
0
790
560
260
220
200
190
170
46
1
0
1110
420
280
210
180
170
140
48
1
0
1110
280
200
190
170
140
120
50
1
0
830
330
200
180
160
130
110
52
1
0
560
340
205
170
140
120
90
54
1
0
510
280
180
140
110
110
90
56
1
0
470
210
160
120
100
90
90
58
1
0
450
220
250
110
90
80
80
60
1
0
430
240
120
90
80
80
70
62
1
1
Note 4
800
580
430
330
250
180
64
1
1
Note 4
720
490
375
285
200
140
66
1
1
Note 4
630
400
320
240
150
100
68
1
1
Note 4
690
365
285
225
170
140
70
1
1
Note 4
650
330
250
210
190
180
72
1
1
Note 4
575
340
250
210
190
170
74
1
1
Note 4
500
355
245
205
180
165
76
1
1
Note 4
550
330
230
200
175
160
78
1
1
Note 4
600
290
220
190
170
155
80
1
1
Note 4
570
240
210
185
165
150
82
1
1
Note 4
540
250
200
180
160
140
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