Internet of Things (IoT) testing

Be ahead in connecting everything

Internet of Things (IoT) testing

IoT device and network testing in all phases of the product lifecycle ensures performance, reliability and fast time to market

IoT will affect all industries and ultimately everyone's daily life. Expectations for IoT devices and networks with respect to reliability, performance, quality and long-term availability are extremely high, and wireless connectivity is a critical success factor for the Internet of Things.

IoT applications requiring global coverage and mobility will focus on cellular technologies, such as the 4G based LTE-M and NB-IoT technologies and 5G in the future. Others will rely on low-power WAN technologies operating in the unlicensed bands, such as Sigfox or LoRaWAN. The majority will use short-range or midrange wireless technologies such as Bluetooth®, WLAN/Wi-Fi, Zigbee, Thread and others.

Rohde & Schwarz is your partner for testing the Internet of Things

As a leader in wireless communications testing, Rohde & Schwarz is your partner, helping you to understand testing needs and setups and to perform all necessary tests and measurements to bring your IoT applications to market as quickly as possible – with the required quality and performance.

IoT markets

Smart homes and buildings

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Wearable devices and smart fabrics

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Smart factories and industrial IoT (IIoT)

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Smart cities, villages and countrysides

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IoT test solutions

The power of testing IoT devices

Proper functionality, battery life and performance are key factors of wireless IoT devices. Testing in all phases of the product lifecycle helps to meet all these requirements and to ensure fast time to market.

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IoT power consumption testing

It is essential to have a good understanding of the power consumption behavior of different operational modes and the impact of power saving features in order to optimize the hardware and software of ultra-low-power designs and achieve very long battery life.

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RF performance and coverage of IoT devices

Very stringent coverage requirements call for smart testing: IoT applications where devices have to operate under difficult coverage conditions require comprehensive testing of the final device design under real-world conditions in various operational modes.

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IoT device certification and qualification

Conformance myths and realities: every wireless device needs to comply with the relevant wireless standards, regulatory requirements and network operator’s acceptance criteria before it can go on air.

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Wireless technologies behind IoT


Cellular LPWAN

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The new GSM for IoT

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Based on radar technology

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The ultimate sensor network

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Connecting homes, offices and hotspots

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The mesh alternative for homes

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Beyond wearables

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Accurate tracking of everything

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Webinar: Discover the secrets of UWB based on IEEE 802.15.4z

Webinar: Discover the secrets of UWB based on IEEE 802.15.4z

The advent of ultra-wideband (UWB) on phones, watches and cars calls for a deeper look at the technology and its impact on test and certification. In this webinar, we will give you the latest updates on the evolution of the UWB standard for secure communication and ranging, as specified in IEEE 802.15.4z. We will also elaborate on the UWB certification needs and guide you through specific test challenges. Additionally, we will explain and demonstrate our test solutions for UWB device testing, including accurate time-of-flight measurements.

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Get your free posters

Get your free NB-IoT poster

Would you like an overview of the NB-IoT specification in line with 3GPP Releases 13 up to 15? Sign up and receive your free poster.

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Get your free LTE-M poster

Get a quick overview of the technology components specified in 3GPP Releases 13 up to 15 for LTE-M. Sign up and receive your free poster.

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Educational resources

Free Internet of Things webinars

Insights into IoT trends, related technologies and major upcoming test challenges

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Video series "Let's talk IoT"

Hot IoT topics, major test challenges and practical test solutions

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Rohde & Schwarz at MWC 2019 Barcelona

Mobile device and mobile network testing solutions focusing on 5G NR, IoT, WLAN and connected cars.

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White papers and application notes

Details on IoT technologies, related test challenges and practical solutions

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Related topics

Mobile network testing

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Mobile device testing

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5G testing

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