Safet y G uid elines
Hardw are Insta llatio n Guide
2-4 Airspan
Networks
Inc.
02030311-10
Warning:
To avoid RF interference between BSRs, ensure a minimum
1-meter horizontal separation between co-located BSRs.
Warning:
To avoid RF interference between BSRs operating in the
700 MHz
where four BSRs are installed at a Base Station, in addition to 1-meter
horizontal separation, a minimum 1-meter
vertical
separation must be provided
between the two pairs of BSR antennas: one pair operating in the lower
frequencies (i.e. 711.5 and 714.5 for 1 Msps mode; 712 and 714 for 1.33 Msps
mode) and the other pair operating in the upper frequencies
(i.e. 741.5 and 744.5 for 1 Msps mode; 742 and 744 for 1.33 Msps mode).
Warning:
When using external antennas, the external antennas must not be
co-located or operating in conjunction with any other antenna or transmitter.
Warning:
Inherent risks exist in operating equipment in unlicensed bands (e.g.
900 MHz). Airspan recommends that you do not purchase or deploy any
equipment that operates in unlicensed bands without first analyzing the
interference environment at each of your proposed deployment locations.
Please contact your Authorized Airspan System Integrator or Distributor if you
have any questions or require assistance regarding interference analysis.
Airspan Networks will not be held responsible for product performance issues
related to interference.
Warning:
In environments that produce disturbances such as paging systems,
Airspan recommends using a narrow-band cavity filter and implementing the
appropriate frequency bands (within the filter's capabilities), i.e. building an
NVRAM frequency table using only these frequencies.
Warning:
Mount outdoor radios so that their front panel ports face down to
prevent water from settling on the ports. This avoids damage to the units such
as corrosion and electrical short-circuiting.
Warning:
Do not mount outdoor radios and external antennas in weather that
may increase risk of electrocution such as rain or lightning.
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