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Chapter
2 - Installation
2-1 provides detailed information about common cables such as
the RG 58 and RG 213. If the spectral environment is polluted with
noise in the 440 MHz band, it is recommended that a higher quality
double-shielded cable, such as the LMR 200, LMR 240 and LMR 400,
be used. (These cables are manufactured by Times Communications).
Table 2-1: IF Cables
Cable Type
RG 58
RG 213
LMR 200
LMR 240
LMR 400
Maximum Cable
Length (m)
30 100
45 65 150
If you are using coaxial cables other than those listed above, consult the
cable manufacturers’ specification to ensure that the cable's
attenuation at 440 MHz does not exceed 15dB, and its DC loss (center
conductor plus shield) does not exceed 1.5 ohms.
Approved Antennas
Table 2-2: 2.4 GHz FCC Approved Antenna
Antenna Model
Description
Part Number
SECT-17V-60
17 dBi, 60 degree sector antenna
925920
SECT-16V-90
16 dBi, 90 degree sector antenna
925921
UNI-16
16 dBi directional panel antenna
901916
UNI-24
24 dBi directional grid antenna
901924
UNI-9
9 dBi directional panel antenna
811909
OMNI-8-2.4-SC
8 dBi omni-directional antenna
811938
Cell Extender System Manual
2-6
Содержание BreezeACCESS II CX
Страница 1: ...Cell Extender System Manual August 2004 P N 213837...
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Страница 30: ...Chapter 1 System Description Cell Extender System Manual 1 12...
Страница 69: ...A A Appendix A Wiring10 100Base T Jacks...
Страница 71: ...B B Appendix B Preparing the Indoor to Outdoor Ethernet Cable...
Страница 74: ...Appendix B Preparing the Indoor to Outdoor Ethernet Cable Cell Extender System Manual B 4...