# 4x4 Antenna Works

**URL:** https://community.cambiumnetworks.com/t/4x4-antenna-works/80433
**Category:** Indian WISPs
**Created:** [August 12, 2021, 11:08am UTC](https://community.cambiumnetworks.com/t/4x4-antenna-works/80433 "2021-08-12T11:08:21Z")
**Posts on this page:** 2
**Page:** 1

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### Author: ![hemang](https://d10gw3vjmzyp8.cloudfront.net/letter_avatar_proxy/v4/letter/h/51bf81/32.png) [@hemang](https://community.cambiumnetworks.com/u/hemang)
#### Post date: [August 12, 2021, 11:08am UTC](https://community.cambiumnetworks.com/t/4x4-antenna-works/80433/1 "2021-08-12T11:08:21Z")

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Hello,

How 4x4 sector antenna of ePMP3000 work in the science of Antenna polarity?

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### Author: ![SG11](https://d10gw3vjmzyp8.cloudfront.net/user_avatar/community.cambiumnetworks.com/sg11/32/27950_2.png) [@SG11](https://community.cambiumnetworks.com/u/SG11)
#### Post date: [August 12, 2021, 12:56pm UTC](https://community.cambiumnetworks.com/t/4x4-antenna-works/80433/2 "2021-08-12T12:56:20Z")

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Hi,  
Pls watch this webinar . At 11.45 min on wards it explains how 4x4 MU MIMO works with a field deployment example.

[![](https://d1okf4ta8xniw3.cloudfront.net/original/3X/c/9/c9395297ca6b9dbc9136a478435ce36e22c37776.jpeg "ePMP 3000 with Gen3 Technology Webinar") ](https://www.youtube.com/watch?v=rrYV-XB3R9Y)