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radiation pattern for 1140 - need readable file


I need a legible radiation pattern graph for the 1140 AP -- the antenna pattern

This is for a wireless deployment application which models signal strength.

It needs to be specific for the 1140 AP as the antenna has a Maximum gain of 3 dBi which is different than the antenna gain on the 1130 AP.

Can anyone help?

Thanks in advance

Some manufacturers will provide a file of the the antenna plot coordinates - that would ideally be what I need.

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radiation pattern for 1140 - need readable file

Go to this document:  Cisco Aironet Antennas and Accessories Reference Guide

Scroll down until you hit the section "Cisco Aironet 1040, 1140, 3500i Series Integrated Antennas".  The pattern should also work for the newer 3600.

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Re: radiation pattern for 1140 - need readable file

I found this file previously, but I can't read it. It seems like there should be an image of the antenna pattern that has better resolution than this. The application I use requires that 360 numbers be entered for the E-plane and 360 numbers for the H-plane.

So a file of the antenna plot coordinates would really be what I need. Does cisco provide these?


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