Choose a country or area to see content specific to your location
What are you looking for?
Bridging design and physical testing to evaluate drop, impact, shock, and vibration compliance before hardware exists.
Unlock your free upgrade to the next bandwidth tier.
Strengthen 1.6T network reliability for AI-scale workloads from transceivers to interconnects.
Pair Keysight VSA software with the new XA5 signal analyzer for advanced visualization, demodulation, and analysis — start your 30-day trial today.
With extra memory and storage, these enhanced NPBs run Keysight's AI security and performance monitoring software and AI stack.
Explore end-to-end workflows spanning IC design, validation, wafer test, and photonics.
Explore curated support plans, prioritized to keep you innovating at speed.
Achieve 200+ Gbaud multi-level modulated signals with high-speed AWGs for digital and optical standards.
Maximize accuracy and performance with precision accessories engineered for Keysight instruments.
Explore dual-channel and ultra-wideband signal analysis for demanding RF workflows.
Get faster, clearer insights with our new multicore, 12-bit oscilloscope up to 33 GHz. Trade in your old oscilloscope and get credit toward a new XR8.
Authoritative application notes, data sheets, reference designs, and test procedures to accelerate design and validation decisions.
Hands‑on bootcamps that teach system design, test methods, and production workflows engineers can apply immediately.
Success Stories
Quick access to support related self-help tasks.
Additional content to support your product needs.
Explore services to accelerate every step of your innovation journey.
Compact Antenna Test Range (CATR) is optimized to provide the most accurate over-the-air measurements for 5G NR millimeter-wave test.
Use cases
RF / demodulation / RRM 1AoA verification and acceptance, Antenna measurement
Maximum angles of arrival
1
Frequency range
24 GHz to 42 GHz, 24 GHz to 55 GHz
Measurement type
Indirect far field (IFF)
Maximum DUT weight
10 kg
Find out what's included and explore available upgrade options from Keysight.
Keysight’s F9650A Compact Antenna Test Range (CATR) is optimized to provide the most accurate over-the-air measurements for 5G NR millimeter-wave test. The F9650A integrates with Keysight’s Network Emulation Solutions for RF design verification, RF conformance, radio resource management (RRM, one angle of arrival, AoA), RF demodulation and RF carrier acceptance test. Non-signaling and antenna measurement applications are supported through integration with Keysight’s spectrum analyzers, signal sources, network analyzers and millimeter-wave transceiver systems.
The F9650A platform architecture allows the customer to configure the chamber to suit their requirements, with a wide range of available options and upgrades. Choose either in-band (24-42 GHz) or spurious (6-110 GHz) probe feed assemblies, add FR1 and FR2 link antennas, and a choice of calibration kits. Add extreme temperature condition (ETC) for 3GPP conformance testing and device/UE R&D. The F9650A also offers a choice of Quiet Zone size (30 cm or 45 cm) and device under test (DUT) positioners to accommodate a wider range of UE’s.
Chamber software provides comprehensive operational control of the chamber positioner, with support for coordinate systems and measurement grids, storage/recall of chamber calibration data, and 2D/3D plotting functions. Keysight Test Automation Platform (TAP) plugins simplify the task of integrating signal and network analyzers.
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.