S8708A 5G Advanced Performance Test Toolset

2021-06-16
5G is moving fast. Globally accelerating 5G deployments are having a ripple effect throughout the mobile ecosystem. 5G also represents an exponential increase in technical complexity. The key challenge comes from the millimeter-wave (mmWave) frequencies introduced in 5G new radio (NR) and requiring over-the-air (OTA) test methods. Millimeter wave propagation in the medium is different compared to traditional radio signal frequencies. Millimeter waves propagate like visible light where obstacles are blocking and scattering the signal instead of letting an attenuated signal travel through the medium.
To meet the end users’ expectations, device and chipset manufacturers must validate their products against realistic test conditions. To accelerate the launch of new high-quality products, reliable 5G device performance test tools are vital. To overcome the design and schedule challenges, advanced performance test tools must be integrated as part of the device workflow.
3GPP Performance Study Item aka MIMO OTA in TR38.827 has been finalized and it specifies the test methods for FR1 and FR2 MIMO OTA Device Performance Test. This is a very important milestone to guarantee the quality of 5G devices in real world conditions. It is essential to know, how the device behaves in real fading conditions and when the link is blocked with an obstacle. With mmWave mobile devices this is likely to happen in a rapid and unpredictable manner.
The S8708A Advanced Performance Test Toolset is part of Keysight’s 5G Network Emulation Solution portfolio that addresses the entire device development workflow from early design to acceptance and manufacturing. The S8708A Advanced Performance Test Toolset will allow you to accelerate the market launch of 5G chipset and devices by exposing them to accurate & realistic conditions in a controlled lab test environment.

Keysight

S8708A

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5G Advanced Performance Test Toolset

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Supplier and Product Introduction

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July6, 2020

3120-1396.EN

2.4 MB

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