CS RV50, Инструкция по эксплуатации

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RV50 Sierra Wireless AirLink® 4G LTE Cellular Modem
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mounting bracket attaches to a mast or crossarm, and it serves as the
antenna ground plane. The antenna has an N type (female) threaded
permanent stud for easy mounting to the included bracket or through
an enclosure wall. A coaxial cable, sold separately, is required to
connect this antenna to the inline surge suppression or radio antenna
jack. The 32262 includes a mount/U-bolt assembly for attaching the
antenna to a mast, post, or crossarm up to 3.8 cm (1.5 in) in diameter.
o
The 31128 8 dBd Yagi Antenna is a higher gain antenna that should
be “aimed” at the service provider’s antenna. It covers both the 800-
MHz band and the 1.9-GHz band. The 31128 comes with bracket/
U-bolt assembly for attaching the antenna to a mast or post. This
antenna is recommended for fringe areas that require a higher gain
antenna.
o The 32256 is a wideband termination antenna with SMA connector
and articulating base. It has a high-efficiency response on nearly all
4G, 3G, and 2G frequency bands and is, therefore, primarily used with
cellular gateways and routers. This antenna is intended for use inside
the enclosure. Please note that the backplate of the enclosure is a
grounded plane. If it is interposed between the antenna and the cell
tower, it may attenuate the strength of the transmission signal. Simply
turning the enclosure 90 to 180 degrees on its mounting mast may
solve weak transmission issues.