Galaxy Audio DHX Manual del usuario - Página 19

Navegue en línea o descargue pdf Manual del usuario para Micrófono Galaxy Audio DHX. Galaxy Audio DHX 20 páginas. Any spot wireless microphone system

Imprimir página
DTV Frequency Ranges & FCC Consumer Alert
DTV Frequency Ranges & FCC Consumer Alert
DTV RF
Frequency
Channel
Range
14
470-476
15
476-482
16
482-488
17
488-494
18
494-500
19
500-506
20
506-512
21
512-518
22
518-524
23
524-530
24
530-536
25
536-542
26
542-548
27
548-554
28
554-560
29
560-566
30
566-572
31
572-578
32
578-584
33
584-590
34
590-596
35
596-602
36
602-608
37
608-614
38
614-620
39
620-626
40
626-632
41
632-638
42
638-644
43
644-650
44
650-656
45
656-662
46
662-668
47
668-674
48
674-680
49
680-686
50
686-692
51
692-698
FCC Consumer Alert for Wireless Microphones (U.S.)
Most users do not need a license to operate this wireless microphone system.
Nevertheless, operating this microphone system without a license is subject to certain
restrictions: the system may not cause harmful interference; it must operate at a low
power level (not in excess of 50 milliwatts); and it has no protection from interference
received from any other device. Purchasers should also be aware that the FCC is
currently evaluating use of wireless microphone systems, and these rules are subject to
change.
For more information, call the FCC at 1-888-CALL-FCC (TTY: 1-888-TELL-FCC) or visit
the FCC's wireless microphone website at www.fcc.gov/cgb/wirelessmicrophones
The frequencies of the Galaxy UHF Wireless Systems are on
frequencies that are used by Digital Television stations.
To be assured of the best performance, you should determine on
what RF channels the DTV stations in your area are broadcasting,
then set your wireless systems on frequencies that are not being
used.
You can find that information on this FCC web site.
https://www.fcc.gov/media/engineering/dtvmaps
Enter the zip code of the location where the wireless system will be
used into the location search bar. A list of stations in that area will be
listed. Click on the call sign of the stations and the details will
appear, showing you the RF channel the TV station is using.
Compare these with the chart to the left, and using the Galaxy
frequency charts on page 16, find a frequency that is not on an
active DTV RF channel.
For example, if you have an L-Band DHXR and your location has
DTV stations on RF channels 45 and 48, you will want to set your
DHXR on a frequency that is on RF channel 46 or 47.
Please visit galaxyaudio.com for the latest updates
17