New Vector Signal Generator For Dense Wideband Multichannel Applications

• The world’s first vector signal generator that features an built-in reflectometer provides precise signal output.
• Its compact 2U design, in a position to supporting as a lot as 4 signal channels, conserves as rather a lot as 75% of rack home.

Keysight Utilized sciences, Inc. unveils a compact vector signal generator (VSG) N5186A MXG with 4 channels, enabling signal period as a lot as 8.5 GHz and providing a 960 MHz of modulation bandwidth per channel. It represents the following evolutionary step inside the agency’s X-Assortment signal generator lineup, delivering high-performance capabilities. It caters to the demanding requirements of dense wideband multichannel capabilities by offering quite a lot of, individually intricate alerts.

Developments in wi-fi communications and radar utilized sciences are pushing for broader frequency safety and the adoption of intricate modulation methods like Various-Enter Various-Output(MIMO), beamforming, and multiplexing to optimise data throughput. The testing of these capabilities necessitates signal period devices which will uphold modulation prime quality even with wider bandwidths. Meeting the requires for better frequencies, expanded bandwidths, and complex modulation schemes typically leads group and design engineers to require additional bench home for additional testing gear and fixtures.

The model new signal generator tackles this downside by streamlining intricate setups, minimising exterior connections, and accommodating as a lot as 4 channels inside its compact 2U sort subject. As a result of the pioneer in signal mills with an built-in reflectometer, it ensures the provision of extraordinarily precise alerts to the system beneath test (DUT). It offers the following benefits:

• Streamlined Kind Subject: Affords multichannel capabilities inside a compact 2U design, reducing rack prime requirements by as a lot as 75%.
• Effectivity: Makes use of proprietary direct digital synthesis (DDS) digital-to-analogue converter (DAC) experience to ship spectacular bandwidth safety of as a lot as 960 MHz. It boasts industry-leading error vector magnitude (EVM) and adjoining channel vitality ratio (ACPR) effectivity, minimising signal distortion.
• Testing: Incorporates an embedded reflectometer, guaranteeing signal precision whereas expediting testing processes and simplifying test configurations.
• Low Part Noise: Generates exceptionally clear alerts, facilitating high-resolution radar system designs and enabling high-throughput next-generation communication packages.

The vector signal generator offers dependable and reproducible outcomes and is ideal for quite a few enterprise and aerospace defence capabilities. Leveraging custom-made DAC application-specific built-in circuits (ASICs), it employs direct digital synthesis (DDS) to provide exacting alerts, thereby reducing distortion and aligning with the ever-evolving benchmarks for factor and module design. The built-in reflectometer streamlines setup procedures by rectifying the system beneath test’s match, resulting in accelerated time-to-test.

Joe Rickert, Vice President and Primary Supervisor of the Keysight Extreme-Frequency Measurements Coronary heart of Excellence, expressed, “The vector signal generator represents a significant leap forward in effectivity and user-friendliness for design and group engineers. As the first signal generator globally to mix a reflectometer, the high-performance MXG ensures the provision of sturdy, precise alerts. When paired with the PathWave Signal Period software program program, it’s meticulously designed to operate your ultimate signal generator, offering distinctive effectivity inside an intuitively easy reply.”