A transmitter (Tx) and receiver (Rx) testing solution provides the speed and margins needed to meet the Peripheral Component Interconnect or PCI Express 5.0 Technology (PCIe Gen5) standard. With many 5G wireless devices reported to launch in 2019, the computer/server industry is actively working to upgrade and enhance network speed with advanced technologies such as […]
The difference between metal conductors and waveguides
Manufacturers of instrumentation are striving to satisfy the demands of modern electronics which continuously require greater bandwidth. There has been a growing tendency to incorporate waveguides, ranging from extremely small units soldered into printed circuits, to larger devices mounted in enclosures. The natural question that arises is how waveguides differ from ordinary wiring, and why […]
5G conformance toolset gains GCF approval for 5G NR NSA mobile device certification
Keysight Technologies Inc. says it has gained Global Certification Forum (GCF) approval for 5G New Radio (NR) Non-Standalone (NSA) test cases, enabling the mobile ecosystem to accelerate protocol and radio frequency (RF) device certification. Keysight’s 5G Conformance Toolset, which supports both Protocol and RF/RRM, got GCF approval on January 16, 2019 at the recent Conformance […]
New portable millimeter-wave measurement system spans 18–75+GHz
The new Ethertronics ETH-MMW-1000 Millimeter Measurement System is a compact, cost-effective, extremely accurate, and easily adaptable portable solution for testing 5G antennas and other devices at millimeter wave (mmWave) frequencies. Suitable for all mmWave system development and validation — including 5G communications, telecom industry research and development, university research, and other mobile communications and mmWave […]
5G conformance toolset gets PTCRB validation for 5G NR device certification
Keysight Technology’s 5G Conformance Toolset is the first test solution to be approved for 5G New Radio (NR) device certification by PTCRB, a certification forum comprised of select leading cellular operators, accelerating commercial availability of 5G mobile devices across the ecosystem. This milestone came as a result of the extended collaboration between Keysight and Qualcomm […]
Pulse pattern generator, error detector help size up 400-GbE optical modules
The 64-Gbaud PAM4 Pulse Pattern Generator (PPG) and 32-Gbaud PAM4 Error Detector (ED) modules support 400 GbE and Over 400G bit error rate (BER) tests for Anritsu’s Signal Quality Analyzer-R MP1900A BERT. With the modules installed, the MP1900A provides engineers with high signal quality and excellent Rx sensitivity to more accurately verify the performance of […]
Sodera LE Bluetooth protocol and power analyzer now at Saelig
The Teledyne LeCroy Sodera LE Wideband Bluetooth Protocol Analyzer is designed to address Internet of Things (IoT) development with full support of Bluetooth 5. The analyzer helps developers to identify Bluetooth Low Energy data communications problems, such as insufficient throughput, power consumption, and timing issues. Data captured by the Sodera LE can be evaluated using […]
Coax power splitters/dividers, directional couplers, attenuators cover dc to 110 GHz
W1 coaxial components are metrology-grade designed and manufactured to deliver precision performance and repeatability for high-frequency measurements. Comprised of a W1 connectorized power splitter, power divider, directional coupler and attenuators, the new family removes measurement complexity, reduces measurement setup time, and improves accuracy, making them a superior alternative to millimeter-interfaced solutions. Unlike other solutions that […]
Compact instrumentation streamlines volume tests of 5G New Radio (NR) infrastructure equipment
The Keysight S9100A 5G multi-band vector transceiver (S9100A) is a compact and scalable 5G base station manufacturing test solution that enables network equipment manufacturers (NEMs) to streamline volume test of 5G New Radio (NR) infrastructure equipment, accelerating deployment of 5G networks. Keysight’s 5G base station manufacturing test solution leverages common hardware and software platforms (including […]
Test bed demo: Getting ready for emerging millimeter wave applications
We recently talked with Greg Jue from Keysight who took us through a demo of an R&D test bed for emerging millimeter wave applications. Specifically, as an application example, Jue set up an example 802.11ay system. The 802.11ay spec is designed as an improvement of the 802.11ad WLAN definition that will have a frequency of […]
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