OTA Testing Capabilities
OTA 2G, 3G and 4G Testing
OTA WLAN Testing
OTA Bluetooth and BLE TRP & TIS testing
OTA A-GPS Testing
For all bands and common radio systems
(GSM, UMTS, LTE, LTE-M, NB-IoT, etc.)
OTA testing measures device’s radiated Rf performance which is one of the most challenging product design areas in wireless devices. We can quickly locate the problems so you can make the necessary design changes for the best possible RF performance. High accuracy OTA testing during the product development phase helps you avoid very expensive product modifications at the final phase of product development.
We can help you understand OTA requirements for PTCRB and all operator requirements around the world.
With our extensive experience in OTA testing, we are capable of providing CTIA Authorized OTA testing services efficiently and faster than other commercially used systems. Our in-depth knowledge helps you find solutions for degraded performance due to interference, call drops, high power consumption.
We can test e.g. the following products
- Information technology products
- Electrical products
- Communication Products
Verkotan has four accredited high-quality OTA and antenna test chambers. Three of these chambers are capable of PA TaaS (antenna pattern test service) and AA TaaS (active antenna test services). Test your devices in our state-of-art laboratories and ensure your wireless performance goals.
We perform all OTA testing in CTIA approved fully anechoic chambers to ensure that only signals to and from the device are measured. To measure each point, the positioning system moves the DUT (Device Under Test) relative to the measurement antenna.
We can provide support in creating new testing procedures and in applying standardized procedures prescribed by National and International specifications.
Antenna Test Chamber
- Width: 7.3m
- Length: 6.2m
- Height: 6.8m
- Measurement Distance: 3.4m
- 400MHz – 20GHz
- 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
- 38 dual polarized
- 600MHz – 6GHz performance research.
Want to know more?
We are happy to hear your needs and see if we can help you with them.
Certification & Approval
Audio Quality Testing in Harsh Wireless Radio Environments Provided by Verkotan
Verkotan is a testing laboratory operating in the wireless industry. We provide our customers the fastest and the most accurate wireless solutions, always striving for the best results. Read more
Co-Channel Interference Measurement from Verkotan
Co-channel radio interference occurs when multiple base stations share frequencies at the same time. Today’s dense and heavily congested networks are one of the main factors of limiting network performance. The same problem appears in LTE, WCDMA, and even in GSM networks. Read more
MIMO OTA Testing at Verkotan
Using MIMO (multiple input – multiple output) system e.g. in modern smartphone, can increase the maximum data throughput from SISO (single input – single output) system operating in the same bandwidth: 4×2 MIMO is able to double the maximum data throughput and 4×4 MIMO system can pump up the throughput four times higher compared to SISO system. Read more
Narrowband IoT Measurements at Verkotan
Verkotan helps your products to market faster with the right testing and insights which optimize your IoT designs. Read more