A line of broadband, high-power coaxial limiters are designed to help protect sensitive components in the receive chain and other microwave circuits in close proximity to high power signals. The typical applications for these RF limiters include electronic warfare, military communications, instrumentation, fiber optic communication systems, SATCOM, radar, point-to-point wireless, telecom and R&D applications. Pasternack’s […]
How standards and conformance tests shape the future of 5G New Radio
Specs for 5G NR release-15 have been finalized and plans call for product introductions this year. Sheri DeTomasi | Keysight Technologies, Inc. The development of 5G standards and their commercial rollout appears to be on a fast track. Mobile operators and network equipment makers are conducting field trials and the first smartphones are expected out […]
Economical vector signal generator features 40 MHz bandwidth
The VSG60A vector signal generator offers the performance and agility of a serious vector signal generator at a fraction of the cost. A low phase noise, agile local oscillator with a 200 μsec switch time enables frequency hopping spread spectrum testing, and a dual 14-bit DAC runs at 2x or 3x the I/Q symbol rate […]
Anechoic chamber, test system get validation for 5G modem development
Qualcomm Technologies, Inc. a subsidiary of Qualcomm Inc., has accepted Anritsu’s Radio Communication Test Station MT8000A and CATR Anechoic Chamber MA8172A as a validated test method to conduct 5G measurements. The Anritsu solution can be used to perform millimeter-wave (mmWave) beam characterization and beam verification tests for the Snapdragon X50 5G modem using Qualcomm Technologies’ […]
V2X test gear gets OQTE status from intelligent transportation systems
Keysight Technology’s vehicle-to-everything (V2X) test solution (E6953A DSRC V2X) has earned OmniAir Qualified Test Equipment (OQTE) status from the OmniAir Consortium, the leading industry association promoting interoperability and certification for intelligent transportation systems (ITS), tolling and connected vehicles. Keysight’s E6953A DSRC V2X Test Solution provides automotive OEM manufacturers and suppliers with confidence that their devices […]
Optical device tester for 100G/400G gets 4-channel scope option
A 4-channel sampling oscilloscope option is now available for the Anritsu BERTWave MP2110A, creating a comprehensive single-instrument solution that integrates an oscilloscope and 100G BERT. With the option, the BERTWave can cost-efficiently and accurately evaluate the physical layer performance of 100G/400G optical transceiver modules, active optical cables (AOCs), direct attach cables (DAC), and high-speed optical […]
First integrated dual-channel 44-GHz vector signal generator with 2-GHz bandwidth
Dual-channel microwave signal generators support up to 44 GHz signals and 2-GHz RF modulation bandwidth in a single instrument. Keysight’s new VXG microwave signal generators address the most demanding wideband millimeter wave (mmWave) applications for 5G and satellite communications by decreasing test set-up complexity and reducing path losses introduced in over-the-air (OTA) test environments. Many […]
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 […]
Coaxial components cover frequencies from 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 […]
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