ViewSonic N1930w-2M Service Manual page 36

U.S.A. CATV (TABLE 2)
VIF 45.75 MHz, SIF 41.25 MHz
Ch. Freq.range
2 2 54 – 60
3
3 60 – 66
4 4 66 – 72
5A 1 72 – 78
5 5
76 – 82
6 6 82 – 88
A-5 95 90 – 96
A-4 96 96 – 102
A-3
97 102 – 108
A-2 98 108 – 114
A-1 99 114 – 120
A
14 120 – 126
B 15 126 – 132
C 16 132 – 138
D 17
138 – 144
E
18 144 – 150
F 19 150 – 156
G 20 156 – 162
H
21 162 – 168
I 22 168 – 174
7 7 174 – 180
8 8
180 – 186
9 9 186 – 192
10 10 192 – 198
11 11 198 – 204
12
12 204 – 210
13 13 210 – 216
J 23 216 – 222
K 24 222 – 228
L 25 228 – 234
M 26 234 – 240
N 27 240 – 246
O 246 – 252
28
P 29 252 – 258
Q 30 258 – 264
R 264 – 270
31
S 32 270 – 276
T 33 276 – 282
U 34 282 – 288
V 288 – 294
35
W 36 294 – 300
AA 37 300 – 306
BB 306 – 312
38
CC 39 312 – 318
DD 40 318 – 324
EE 41 324 – 330
FF 330 – 336
42
GG 43 336 – 342
HH 44 342 – 348
II 348 – 354
45
ViewSonic Corporation
fp fs (sound) fosc
(picture)
55.25 59.75
101.00
61.25
65.75 107.00
67.25 71.75 113.00
73.25 77.75 119.00
77.25
81.75 123.00
83.25 87.75 129.00
91.25 95.75 137.00
97.25 101.75
143.00
103.25 107.75 149.00
109.25 113.75 155.00
115.25 119.75 161.00
121.25
125.75 167.00
127.25 131.75 173.00
133.25 137.75 179.00
139.25 143.75
185.00
145.25 149.75 191.00
151.25 155.75 197.00
157.25 161.75
203.00
163.25
167.75 209.00
169.25 173.75 215.00
175.25 179.75 221.00
181.25 185.75 227.00
233.00
187.25 191.75
193.25 197.75 239.00
199.25 203.75 245.00
205.25 251.00
209.75
211.25 215.75 257.00
217.25 221.75 263.00
223.25 227.75 269.00
229.25 233.75 275.00
235.25 239.75 281.00
241.25 245.75 287.00
293.00
247.25 251.75
253.25 257.75 299.00
259.25 263.75 305.00
265.25 311.00
269.75
271.25 275.75 317.00
277.25 281.75 323.00
283.25 287.75 329.00
335.00
289.25 293.75
295.25 299.75 341.00
301.25 305.75 347.00
307.25 353.00
311.75
313.25 317.75 359.00
319.25 323.75 365.00
325.25 329.75 371.00
377.00
331.25 335.75
337.25 341.75 383.00
343.25 347.75 389.00
349.25 395.00
353.75
Ch. Freq.range
(picture)
JJ 46 354 –360 355.25
KK 361.25
47 360 –366
LL 48 366 –372 367.25
MM 49 372 –378 373.25
NN 50 379.25
378 –384
OO 51 384 –390 385.25
PP 52 390 –396 391.25
QQ 53 396 –402 397.25
RR 54 402 –408 403.25
SS 55 408 –414 409.25
TT 56 414 –420 415.25
UU 421.25
57 420 –426
VV 58 426 –432 427.25
WW 59 432 –438 433.25
AAA 60 439.25
438 –444
BBB 61 444 –450 445.25
CCC 62 450 –456 451.25
DDD 63 456 –462 457.25
EEE 463.25
64 462 –468
65 468 –474 469.25
66 474 –480 475.25
67 481.25
480 –486
68 486 –492 487.25
69 492 –498 493.25
70 498 –504 499.25
505.25
71 504 –510
72 510 –516 511.25
73 516 –522 517.25
74 523.25
522 –528
75 528 –534 529.25
76 534 –540 535.25
77 540 –546 541.25
78 546 –552 547.25
79 552 –558 553.25
80 558 –564 559.25
565.25
81 564 –570
82 570 –576 571.25
83 576 –582 577.25
84 583.25
582 –588
85 588 –594 589.25
86 594 –600 595.25
87 600 –606 601.25
606 –612 607.25
88
612 –618
89 613.25
90 618 –624 619.25
91 624 –630 625.25
630 –636
92 631.25
93 636 –642 637.25
94 642 –648 643.25
33
Confidential - Do Not Copy
(Unit : MHz)
fp fs fosc
(sound)
359.75 401.00
365.75 407.00
371.75 413.00
377.75 419.00
383.75
425.00
389.75 431.00
395.75 437.00
401.75 443.00
407.75 449.00
413.75 455.00
419.75 461.00
425.75 467.00
431.75 473.00
437.75 479.00
443.75
485.00
449.75 491.00
455.75 497.00
461.75 503.00
467.75 509.00
473.75 515.00
479.75 521.00
485.75
527.00
491.75 533.00
497.75 539.00
503.75 545.00
509.75 551.00
515.75 557.00
521.75 563.00
527.25
569.00
533.75 575.00
539.75 581.00
545.75 587.00
593.00
551.75
557.75 599.00
563.75 605.00
611.05
569.75
575.75 617.00
581.75 623.00
587.75 629.00
635.00
593.75
599.75 641.00
605.75 647.00
653.00
611.75
617.75 659.00
623.75 665.00
629.75 671.00
677.00
635.75
641.75 693.00
647.75 689.00
N1930w-2M