DRAKE DUC864 Podręcznik - Strona 7

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6
CHANNEL FREQUENCIES, continued
Frequencies shown are the center of
each 6 MHz wide channel.
VHF BROADCAST CHANNELS
Channel
Center of Channel
Number
Frequency (MHz)
2
57
63
3
4
69
5
79
6
85
7
177
8
183
9
189
10
195
11
201
12
207
13
213
UHF BROADCAST CHANNELS
Channel
Center of Channel
Number
Frequency (MHz)
473
14
15
479
485
16
17
491
497
18
503
19
509
20
515
21
521
22
527
23
533
24
539
25
545
26
551
27
557
28
563
29
569
30
575
31
581
32
587
33
593
34
599
35
605
36
611
37
617
38
623
39
629
40
635
41
641
42
647
43
653
44
659
45
665
46
671
47
677
48
683
49
689
50
695
51
701
52
707
53
713
54
719
55
725
56
731
57
737
58
743
59
749
60
755
61
761
62
767
63
773
64
779
65
785
66
791
67
797
68
803
69
REAR PANEL CONNECTIONS / INTERNAL JUMPERS
R1 - IF INPUT Connector
This is the 44 MHz IF input. The required level
is +30 dBmV (from TMQAM or DDC, etc).
R2 - DC INPUT Connector
This 3-pin connector (Male) accepts the
appropriate mating DC power cable. Observe
proper orientation and wiring.
R3 - RF OUTPUT Connector
This is the upconverter output.
UHF BROADCAST CHANNELS
UHF BROADCAST CHANNELS
Channel
Channel
R1
Number
Number
IF IN
POWER
R2
+12 V
+12 V
GND
GND
+5 V
+5 V
R3
RF OUT
Figure 2
3
Center of Channel
Center of Channel
Frequency (MHz)
Frequency (MHz)