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Flexible handheld solutions for on-site measurements
Keysight handheld testing solutions deliver portable, easy-to-use tools for verifying network coverage, service quality, and user experience on-site. They empower field teams to troubleshoot problems quickly and validate network performance where it matters most, from urban streets to remote locations. With support for the latest 5G New Radio, LTE, and IoT technologies, these solutions help ensure consistent service delivery while keeping operations agile and efficient. Request a quote for one of our popular configurations today. Need help selecting? Check out the resources below.
Flexible deployment options
Use as standalone tools for spot checks or integrate into larger testing campaigns for comprehensive network validation.
User experience validation
Assess end-to-end service quality under real-world conditions, capturing how subscribers experience the network.
Multi-technology verification
Evaluate performance across 5G New Radio, LTE, and IoT networks with support for diverse services and deployments.
Rapid troubleshooting
Identify and address coverage gaps, quality issues, and connectivity problems directly in the field for faster resolution.
Most popular configurations
Nemo Handy Handheld Measurement Solution
Nemo Intelligent Device Interface 5G NR Drive Test Solution
Nemo IoT Meter Network Coverage Verification Solution
Services and support
Innovate at speed with curated support plans and prioritized response and turn-around times.
Get predictable, lease-based subscriptions and full lifecycle management solutions—so you reach your business goals faster.
Experience elevated service as a KeysightCare subscriber to get committed technical response and more.
Ensure your test system performs to specification and meets local and global standards.
Make measurements quickly with in-house, instructor-led training, and eLearning.
Download Keysight software or update your software to the newest version.
Frequently asked questions
Handheld drive testing employs compact, portable devices that integrate multiple network measurement capabilities into a single unit. Unlike traditional vehicle-based testing, which relies on larger setups installed in cars equipped with various measurement instruments, handheld testing provides greater flexibility and mobility. Field engineers can carry these devices inside or outside vehicles, allowing them to perform testing not only while driving but also on foot in areas where vehicle access is limited or impossible.
This capability makes handheld testing particularly valuable for capturing data in urban canyons, indoor environments, pedestrian zones, and narrow streets where bulky equipment would be impractical or ineffective. The combination of portability and multi-mode measurement enables a more thorough assessment of mobile network performance across diverse real-world scenarios.
Handheld testing devices support a broad range of cellular technologies, such as 5G New Radio, 4G Long Term Evolution, 3G, and sometimes even legacy 2G systems. They collect both active measurements, where the device initiates calls, data sessions, or handovers, and passive measurements that monitor network signals without affecting user services. These devices provide real-time data on key parameters, including signal strength, signal quality, data throughput, latency, call setup success, and handover performance across multiple frequency bands.
By capturing measurements for several technologies simultaneously, handheld testing analyzes network coexistence, inter-technology handovers, and coverage overlap. This comprehensive visibility is essential for optimizing network resources, improving user experience, and planning upgrades or new deployments in multi-technology environments.
Handheld testing tools combine portability, ease of use, and powerful measurement capabilities. They allow engineers to perform drive tests on roads and walk tests in pedestrian areas, indoor venues, or difficult-to-access locations without the need for bulky equipment. Integrated global positioning system (GPS) ensures accurate location tagging, while real-time visualization and data logging streamline field operations. This flexibility reduces setup time, improves operational efficiency, and ensures more comprehensive mobile network performance data.
Operators typically choose handheld drive testing in scenarios where flexible and detailed measurements are necessary. This includes dense urban areas with narrow streets and high pedestrian traffic, indoor venues such as shopping malls or stadiums, and other hard-to-reach locations where vehicle access is limited or impossible. Handheld testing is also ideal for validating indoor coverage, conducting site acceptance for small cells or distributed antenna systems, and troubleshooting specific performance issues that affect users in localized environments.
While traditional vehicle-based drive tests provide broad coverage and high-speed measurement over larger areas, handheld testing complements this by filling in measurement gaps and delivering detailed, location-specific insights. Combining both approaches enables operators to gain a holistic understanding of network quality and user experience.