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AT4 Wireless Completes its OTA Testing Portfolio Adding OTA A-GPS Testing Capabilities

AT4 Wireless has announced that is now offering OTA A-GPA (Assisted GPS) testing services to meet the increasing demand of GPS receiver performance testing.  Manufacturers of mobile and wireless devices can improve and enhance GPS receiver performance by means of OTA A-GPS testing and also meet the mandatory requirements enforced by MNOs (Mobile Network Operators) and recognized Industry Organizations as CTIA.

Adding OTA A-GPS to the already extensive AT4 wireless testing portfolio is an important milestone in order to offer mobile and wireless devices manufacturers a one-stop testing and certification center.

- Partner Content -

VSWR and its Effects on Power Amplifiers

Voltage Standing Wave Ratio results from an impedance mismatch between a source (an amplifier) and a load (test application). This mismatch can influence the performance of the source.

AT4 wireless is a leading network of testing laboratories offering world-class services for carrier device acceptance, performance, conformance, regulatory, field, functional, and interoperability testing as well as worldwide compliance and type approval consulting in over 200 countries or territories.

For more information about AT4 Wireless, visit www.at4wireless.com.

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