# epmp cpe (F180,F200,connectorized) loses 6dBi with Fw 3.5.1

**URL:** https://community.cambiumnetworks.com/t/epmp-cpe-f180-f200-connectorized-loses-6dbi-with-fw-3-5-1/54962
**Category:** ePMP
**Created:** [February 9, 2018, 3:20pm UTC](https://community.cambiumnetworks.com/t/epmp-cpe-f180-f200-connectorized-loses-6dbi-with-fw-3-5-1/54962 "2018-02-09T15:20:56Z")
**Posts on this page:** 1
**Showing post:** 2

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### Author: ![ktmw](https://d10gw3vjmzyp8.cloudfront.net/letter_avatar_proxy/v4/letter/k/858c86/32.png) [@ktmw](https://community.cambiumnetworks.com/u/ktmw)
#### Post date: [February 9, 2018, 3:56pm UTC](https://community.cambiumnetworks.com/t/epmp-cpe-f180-f200-connectorized-loses-6dbi-with-fw-3-5-1/54962/2 "2018-02-09T15:56:47Z")

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I think the answear to that question is in this topic:  
[http://community.cambiumnetworks.com/t5/ePMP-2000-and-1000/ePMP-Release-3-5-is-now-available/td-p/77234/page/3](https://community.cambiumnetworks.com/t/epmp-release-3-5-is-now-available/52692)

Starting on page 3.

The reason is:  
"There were several fixes related to RSSI calculation accuracy introduced in 3.x firmware.

Could you please check whether RSSI wasn't changed?"

-Fedor

So basically you didn't realy lose any signal, just calculation accuracy is now better.

Regards

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