OTA Laboratories

Over-the-Air (OTA) Laboratory

OTA laboratory overview

TESTiLABS has 4 OTA chambers and can help you find solutions tailored for you, such as: degraded performance due to interference, call drops, high power consumption, to understand OTA certification and operator requirements as well as to innovate with novel test methods.

TESTiLABS has three separate, 6 meters wide and 3 meters high, accredited high quality OTA test chambers powered by our unique accredited test system software. We are capable of providing the best environment even for the most challenging radio products. The fourth lab is a MIMO OTA chamber providing the next generation OTA testing facility which can be used for 3GPP and CTIA MIMO and 5G measurements.

Antenna Test Chamber


  • Width: 7.3m
  • Length: 6.2m
  • Height: 6.8m
  • Measurement Distance: 3.4m


Frequency Range:

  • 400MHz – 20GHz


Measurement Uncertainties:

  • TRS: 0.69dB
  • TPR: 0.81dB
  • CTIA ripple test: 0.29dB

3D MIMO Multipath Chamber

This lab can be used for 3GPP & CTIA draft MIMO measurements. In this chamber we are able to create the radio environment according to client’s needs and test your device in a repeatable and reliable way. It is also utilized for 5G test system solutions development.


  • Diameter: 6.0m
  • Height: 5.8m
  • Measurement Distance 2.2m
Measurement antennas:
  • 38 dual polarized


Frequency range:

  • 600MHz – 6GHz performance research.

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