Wireless Access

Reply
MVP
Posts: 1,110
Registered: ‎10-11-2011

AP-275 Antenna Pattern

For some reason the pattern plots are missing from the AP-275 data sheet.  Does anyone happen to know where I can find the pattern plots?

=======================================
If a reply adequately addresses your issue, please click on the "Accept as Solution" and "Give Kudos" button so this information can benefit other users.
Aruba
Posts: 1,368
Registered: ‎12-12-2011

Re: AP-275 Antenna Pattern

Here you go

 

Screenshot 2014-09-26 09.17.21.png

Seth R. Fiermonti
Consulting Systems Engineer - ACCX, ACDX, ACMX
Email: seth@hpe.com
-----
If you found my post helpful, please give kudos
RLB
Contributor I
Posts: 33
Registered: ‎02-18-2014

Re: AP-275 Antenna Pattern

Seth...have the Antenna patterns for the new AP277 made publically available?  Thanks, Randy

Occasional Contributor II
Posts: 12
Registered: ‎01-22-2014

Re: AP-275 Antenna Pattern

Well, as its 80º H x 80º V it should be something in between the AP-ANT-35 and 38, (Antenna Matrix) but it would be helpfull to have the actual pattern.

 

Kind regards

Jan Vidar Rognsvag

RLB
Contributor I
Posts: 33
Registered: ‎02-18-2014

Re: AP-275 Antenna Pattern

Here are the AP277 antenna patterns that I got from my Aruba SEs...Randy

Occasional Contributor II
Posts: 12
Registered: ‎01-22-2014

Re: AP-275 Antenna Pattern

Thanks, I flipped the vertical patterns and combined them for easier overview. Maybe you could upload the original version if you ever receive it.

Contributor II
Posts: 75
Registered: ‎05-06-2014

Re: AP-275 Antenna Pattern

Can someone confirm, in regards these pattern diagrams, whether the dB value shown refers to the inner or outer ring (the values are shown between two rings).  I have added these patterns within my AirMagnet planner and I think it possible that I'm 5 dB (!) out, given the coverage shown.

Occasional Contributor II
Posts: 12
Registered: ‎01-22-2014

Re: AP-275 Antenna Pattern

The dBi value is placed on the outside of the related circle as the gain of the AP-277 is 6,5 dBi for both bands.

Contributor II
Posts: 75
Registered: ‎05-06-2014

Re: AP-275 Antenna Pattern

Of course - that makes perfect sense, now you point it out (and I think about it!)

Fortunately my AirMagnet plots are good then...   :)

 

Thanks very much!

Search Airheads
Showing results for 
Search instead for 
Did you mean: