Over The Air Testing (OTA)
OTA testing is key for product development, and in the case of 5G products that utilize millimeter wave (mmW) frequencies, there is an increased reliance on this testing.
In wireless systems, there are two methods of determining the wireless function’s performance: either testing over-the-air (OTA) or conducting measurements that utilize cables to interface with the product directly, bypassing the antenna. This paper highlights OTA testing issues and what designers need to know when developing 5G products.
This paper explores:
- Challenges with power measurements and path loss at higher frequency wavelengths
- Testing the antenna perceived radiation pattern and radio performance for user equipment
- Testing setups for MIMO antennas
- OTA's impact on thermal vacuum testing for space flight applications
Learn more in our OTA white paper:
Find related Resources
Related Resources
White Paper
White Paper
Connected Technologies Services
Over The Air Testing Services
Find out how ÌÇÐÄlogoÃ×·ÆÍÃtests and certifies wireless devices to ensure they achieve effective radiated spatial performance for all relevant standards.
Wireless Radio Testing
ÌÇÐÄlogoÃ×·ÆÍÃworks with Chipset Vendors though to those integrating radio modules to enable them to deliver their wireless and radio products to market.
RF Protocol and Parametric Testing
ÌÇÐÄlogoÃ×·ÆÍÃoffers radio-frequency (RF) protocol and parametric testing services to ensure your radio and wireless products are compliant and fit for purpose.
5G Test and Certification Services
Find out how Element’s high-capacity 5G test and certification services help you expedite your product’s journey to market.
