CommScope BSAMNT-SBS-1-2 User manual

GENERAL INFORMATION
· BSAMNT-SBS-1-2 kit is used to mount two antennas side-by-side. Kit's details as Figure 2.
· The BSAMNT-SBS-1-2 kit contains two 627281 mounting brackets and one BSAMNT-4 downtilt kit. Refer to Bulletin 639849-1,
included with the BSAMNT-4 kit for proper antenna installation.
Do not remove, loosen, or adjust the antenna mounting plate(s).
Using the 627281 mounting brackets and hardware provided, assemble two antennas side-by-side. Tighten the M10 nut with
torque 37 N.m. Refer to Figures 1 and 3.
627281 MOUNTING BRACKET INSTALLATION
· Thoroughly read the directions included in this bulletin before starting to assemble parts.
· Carefully remove all parts from the shipping boxes. Examine the antenna and hardware to ensure that all parts are
enclosed and that there is no physical damage.
· Check to ensure that the antenna feed connector mates with the jumper cable.
· Verify that frequency range shown on the label on the back of the antenna matches the frequency range of the
station equipment.
· Position the antennas so that the drain holes are directed down toward the ground.
· The BSAMNT-SBS-1-2 Mounting Kit allows mounting two 300mm wide antennas with 2 mount points side by side. Please visit
the product page of this mounting kit on the commscope webpage for a list of antennas which are supported by this bracket.
· Mounting systems for cylindrical pipe installations (60 - 115m pipe diameter) for heavy duty applications.
PRE-INSTALLATION INSTRUCTIONS
GENERAL INFORMATION
(continued on page 2)
BSAMNT-SBS-1-2
Side-By-Side Mounting Kit
639846 Revision E, August 2019
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Top 627281 Bracket
Bottom 627281 Bracket
(Continued from page 1)
Attach a 627281 mounting bracket on the top and the bottom antenna plates respectively.
2 Antennas Mounted By 627281 Bracket
(continued on page 3)
Figure 1. Methods for Antenna Assembly Using 627281 Mounting Brackets.
639846
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(Continued from page 2)
BSAMNT-SBS-1-2
Figure 2. BSAMNT-SBS-1-2 kit.
Figure 3. Attaching 627281 Mounting Bracket to Antenna.
TORQUE : M10 = 37 N.m
SCREW M10
ANTENNA MOUNTING PLATE
MOUNTING BRACKET
SCREW M10
MOUNTING BRACKET
ANTENNA MOUNTING PLATE
M10 HEX HD NUT
M10 HEX HD NUT
M10 LOCK WASHER
(continued on page 4)
639846
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(Continued from page 3)
Refer to Bulletin 639849-1 for instructions on using the pipe mount and downtilt
bracket(s) to attach the side-by-side antenna assembly to the mast. (Bulletin
639849-1 is included with the BSAMNT-4 kit.)
Figure 4. Antenna Assembly Attached to Mast Using BSAMNT-SBS-1-2 Mounting Kits.
Pipe Mount Brackets
Downtilt Brackets
627281-1 Brackets
Antenna Mounting Plate.
Do not remove, loosen, or adjust
the antenna mounting plate(s).
(continued on page 5)
639846
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Visit our website at www.commscope.com or contact your local CommScope representative or BusinessPartner for more information.
All trademarks identified by ® or ™ are registered trademarks or trademarks, respectively, of CommScope, Inc. 639846 E (08/19)

(Continued from page 4)
Wear shoes with rubber soles
and heels. Wear protective
clothing including a long-
sleeved shirt and rubber
gloves.
Do not install near power
lines. Power lines, telephone
lines, and guy wires look the
same. Assume any wire or
line can lectrocute you.
Do not install on a wet or windy
day or when lightning or thunder
is in the area. Do not use metal
ladder.
SAFETY NOTICE
The installation, maintenance, or removal of an antenna
requires qualified, experienced personnel. CommScope
installation instructions are written for such installation
personnel. Antenna systems should be inspected once a
year by qualified personnel to verify proper installation,
maintenance, and condition of equipment.
CommScope disclaims any liability or responsibility for the
results of improper or unsafe installation practices.
It is recommended that transmit power be turned off
when the field installation is performed. Follow all
applicable safety precautions as shown on this page.
Remote Electrical
Tilt Connection
The AISG connector fitted to the antenna is designed to accept
any AISG compliant cable assembly, commscope recommends
hand tightening AISG mating connector only. Applied torque to
the connector shall not exceed 1.5N*m.
RF Cable Connection
The female RF connectors fitted to the antenna are designed
to fit jumper cables with standard related male RF connector.
Tighten the RF connector coupling according to torque
specification in antenna label, if the RF connectors are
tightened beyond the recommend torque, the RF connection
to the antenna may be damaged.
639846
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© 2019 CommScope, Inc. All rights reserved.
Visit our website at www.commscope.com or contact your local CommScope representative or BusinessPartner for more information.
All trademarks identified by ® or ™ are registered trademarks or trademarks, respectively, of CommScope, Inc. 639846 E (08/19)