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Manual Version:5PW100-20120627 

Safety precautions 

 

 

WARNING! 

 

Installing antennas is dangerous. For your safety, follow the installation directions. 

 

Keep the antenna away from power source, street lamps, distribution box, or other places that may 
cause electrical shock. 

 

Do not touch any power lines for your safety. 

 

 

Keep safety in mind when you select your installation site. Keep the antenna away from electric 
power lines and other lines. 

 

Do not work alone when you install the antenna. 

 

If you need to raise the mast, work with other people to avoid bodily injury. 

 

Do not use a metal ladder. Do not work on a wet or windy day. Dress properly, for example, shoes 
with rubber soles. Wear rubber gloves. 

 

If the antenna, antenna cable, or any other installation accessory drops, get away from it to avoid 

bodily injury. 

 

If an accident, for example, electrical shock, occurs with the power lines, immediately call for 
qualified emergency help. 

Installation guidelines 

Keep the antenna away from metal obstructions such as heating and air-conditioning ducts. Typically, the 

higher an antenna is above the ground, the better it performs. If possible, use a cable as short as possible 
to connect the antenna and AP.  

Mounting the antenna 

You can mount the ANT-2003CM antenna on a ceiling or on a wall. The installation accessories are 

provided (installation tools are user supplied). If you intend to mount your antenna on another surface, 
you must provide the appropriate installation accessories. 

Tools and accessories required 

 

Accessories provided with the antenna: 

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Two wall anchors  

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Two screws 

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Two curved spring washers 

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One cable 

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Two bolts 

 

User-supplied tools: 

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One Phillips screwdriver  

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One electric drill and associated drill bits 

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One pencil  

Summary of Contents for ANT-2003CM

Page 1: ...stallation guide 1 Technical specifications 1 Safety precautions 3 Installation guidelines 3 Mounting the antenna 3 Tools and accessories required 3 Mounting the antenna on a ceiling 4 Mounting the antenna on a wall 5 Recommended cable 6 ...

Page 2: ...ntenna type ANT 2003CM Operating frequency range 2400 MHz to 2500 MHz Bandwidth 100 MHz Peak gain 3 dBi Front to Back Ratio dB NA Horizontal beamwidth 360 degrees Vertical beamwidth 60 to 80 degrees Voltage standing wave ratio VSWR 1 5 Impedance 50 Ω Polarization type Vertical Max power 10 W Connector SMA Female Third Order Intermodulation dBm N A Lightning protection DC grounding Dimensions 44 28...

Page 3: ...5PW100 20120627 2 Wind resistance km h N A Installation Ceiling mounting or wall mounting Figure 2 and Figure 3 show the horizontal and vertical radiation patterns Figure 2 Horizontal pattern Figure 3 Vertical pattern ...

Page 4: ...y drops get away from it to avoid bodily injury If an accident for example electrical shock occurs with the power lines immediately call for qualified emergency help Installation guidelines Keep the antenna away from metal obstructions such as heating and air conditioning ducts Typically the higher an antenna is above the ground the better it performs If possible use a cable as short as possible t...

Page 5: ...ceiling See Figure 4 Figure 4 Drilling holes in the ceiling 2 Thread the antenna cable connector and bolts through the three holes you drilled in step 1 until the base of the antenna is flush with the ceiling See Figure 5 Figure 5 Mounting the antenna 3 From above the ceiling thread the supplied spring washers through the bolts and fasten them until the antenna is secured in place See Figure 6 ...

Page 6: ... mark screw positions on the wall where you want to mount the antenna and then drill three holes in the wall See Figure 7 Figure 7 Drilling holes in the wall 2 Thread the wall anchors through the two 7 mm 0 28 in holes in the wall and thread the screws through the corresponding holes in the antenna See Figure 8 ...

Page 7: ...is secured in place See Figure 9 Figure 9 Securing the antenna Recommended cable H3C recommends that you use a high quality low loss cable with the antenna Coaxial cable loses efficiency as the frequency increases causing signal loss Keep the cable as short as possible because cable length also causes signal loss the longer the run the greater the loss ...

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