Massive MIMO active antennas information

Equipment Antennas
1

Hi all,

I’m looking to trying to get some information on Massive MIMO active antennas.

In particular but not limited to:

  • in mid band (3.5)
  • from large OEM
  • focus on OBW/IBW/Pout/#TxRx
  • roadmap timing

Let me know if you find anything
Thanks!

Admin note: this post was updated with image below.

massive mimo antenna specs
massive mimo antenna specs1175×595 46.1 KB

2

Hi Experts.

Can you please tell what are those H0V06, H55V06 and H0V13?

This is the traffic beam for Ericsson AIR3268 massive mimo antenna.

massive mimo antenna specs
massive mimo antenna specs1175×595 46.1 KB

3

They show horizontal and vertical beamwidth.

H55V06: horizonal beamwidth of 55 degrees and vertical beamwidth of 6 degrees.

4

But in below, you can see horizontal beamwidth as 20.5 degree.

Also, there is H0V06.

5

It means direction in degrees from boresight.

I.e. H0V06 would mean beam in horizontal direction of 0 degrees and 6 degrees in vertical from a boresight.

The H55 example shows how beam width changes as your direction moves more to the edge of “scan range”, away from boresight.

6

To me it looks like azimuth for H or tilt for V.

Maximum span of the sector, left and right, up and down.