Broadradio GWWPX309SM Instruction Manual Download Page 6

User Manual 

 

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©  2017 Broadradio, Inc. All rights reserved. 
Visit our website at www.broad-radio.com or contact your local Broadradio representative or BusinessPartner for 
more information. 

 

 
 
 
 
 
 
 
 
 

Adjusting Mechanical Downtilt After Installation   

 
 
 

 

 
 
 
 
 

 

 
 
 
 
 
 
 
 
 
 
 
 

Figure 5: Upper Mounting Bracket Assembly

 

 

The RF connectors fitted to the antenna are designed to 
fit jumper cables with a corresponding male connector. 
After ensuring both mating connectors are dry push the 
male connector in and tighten the connector coupling to 
the correct torque. 
If needed or as required by local procedures a 
weatherproofing kit may then be fitted to the connection. 
If the RF connectors are tightened beyond the 
recommend torque the RF connection to the antenna 
may be damaged. 

RF Cable 
Connection 

 

 

1. 

Use a tether to secure the antenna’s hoisting eye to 
the mounting structure. The tether can be a rope, wire 
rope, chain, or similar material. The tether should be 
short enough to prevent the antenna from tilting 
beyond its maximum downtilt range. This will prevent 
the antenna from tilting away from the mounting 
structure when the adjusting bolts are removed, See 
Figure 5. 

 

Installed cables or the antenna may be damaged if 
they are allowed to strike the mounting structure when 
the antenna mechanical downtilt is changed   

 

 

 

Summary of Contents for GWWPX309SM

Page 1: ...al downtilt by using external AISG compatible RCU module Mechanical downtilt is also available if required Following symbols can be found next to text outlining important information Please follow the procedure marked with this symbol precisely Non compliance may lead to damage of the product Handy tips when installing product Unpacking Make sure that the antenna and the accessory items listed bel...

Page 2: ...ntact your local Broadradio representative or BusinessPartner for more information Installation Instructions Ensure a torque spanner is used when tightening fasteners see the mounting kit diagrams on the following pages for the correct torque recommendations Ensure antenna is installed with the connectors at the bottom ...

Page 3: ...s Wear protective clothing including a long sleeved shirt and rubber gloves 1 Attach the mounting kit assembly to the antenna before trying to clamp the brackets to the pole 2 Downtilt angles in 1o increments can be obtained with the correct adjustment of the tilt arm bracket Downtilt can be achieved by aligning the corresponding hole in the tilt arm to the pivot bracket which mates against the mo...

Page 4: ...g Kit Using Clamp Bracket for Mechanically Adjustable Downtilt Antenna Figure 2 Typical Exploded Assembly for Upper Mounting Bracket using Clamp Bracket Figure 3 Exploded Assembly for Lower Mounting Bracket using Clamp Bracket This configuration should also be used for the upper Mounting Bracket when 0 tilt is required Upper Mounting Bracket Assembly To Suit Pipes OD 70 114 mm Lower Mounting Brack...

Page 5: ...ISG port on the antenna is numbered and identified in accordance with AISG Standard AISG Antenna Port Color Coding This antenna providing standard motor connectors for external RCU module connection at bottom cap The RCU offering AISG compatible ports to connect controller or equipment via AISG cables After ensuring both connectors are dry push in the mating connector then tighten Using excessive ...

Page 6: ... or as required by local procedures a weatherproofing kit may then be fitted to the connection If the RF connectors are tightened beyond the recommend torque the RF connection to the antenna may be damaged RF Cable Connection 1 Use a tether to secure the antenna s hoisting eye to the mounting structure The tether can be a rope wire rope chain or similar material The tether should be short enough t...

Page 7: ...3 Remove the M12 bolts washers and nuts from the pivot bracket The antenna may tilt down to the extent allowed by the tether installed in step 1 See Figure 7 Figure 7 Upper Mounting Bracket Assembly 4 The desired downtilt angle may be obtained with the correct adjustment of the tilt arm bracket See the installation instructions above for detailed information 5 Adjust the antenna downtilt to the de...

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