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Subido el 20 de marzo de 2024 por Pedro Luis P.

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Descripción Técnica del último modelo de Generador Vectorial de Señal de KEYSIGHT
IDIOMA = castellano , SUBTITULOS = inglés

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Welcome, and more importantly, thank you for joining our webinar. 00:00:03
I'm TJ Cartwright, the Product Marketing Manager for Signal Generators at Keysight. 00:00:06
I'm very excited to introduce our new MXG Vector Signal Generator. 00:00:10
Of course, it's beautiful, in my opinion, but it's also packed with features that help solve issues RF engineers face 00:00:15
when designing wideband, multichannel, wireless, and aerospace defense applications. 00:00:21
For example, when testing power amplifier components, 00:00:26
PA designers need to maintain power linearity versus signal quality to increase the power 00:00:29
to their debt. For military radio comms emulation, RF engineers have a confined space to generate a 00:00:34
variety of wireless signals. And RF engineers testing MIMO need a flexible multi-channel 00:00:40
signal generator or use multiple signal generators. And these are just some of the issues that RF 00:00:45
engineers are faced with. Our new MXG signal generator solves these challenges and so much 00:00:51
more. The best person to explain more about the new signal generator is Taylor Chlorine. She'll 00:00:56
give us a deep dive into the details of our new MXG. Then Randy Becker will demo some key 00:01:02
measurements to show the performance and accuracy of the signals it generates. Let's wait and know 00:01:07
more. Here's Taylor. Hi, everyone. Thank you for joining us today. My name is Taylor Chlorine and 00:01:13
I'm a signal generator product manager. I'm excited to introduce Keysight's newest signal 00:01:18
generator, the N5186A MXG vector signal generator. The introduction of our new MXG has been driven 00:01:23
by new applications across multiple industries, from mobile device to radar systems. Some common 00:01:33
themes seen in these industries are requiring complex modulations, wider bandwidths, multiple 00:01:41
antenna techniques and higher frequencies. Keysight strives to meet these new requirements 00:01:47
by improving our product platforms with new features or new products. Some of you may be 00:01:54
familiar with our MXG signal generators, like our N5182B Vector MXG. The N5186A is the newest 00:02:02
addition to our MXG product family and expands Keysight's Vector Signal Generator portfolio. 00:02:12
The N5186A is an exciting new product launch because it's a next-generation Vector Signal 00:02:20
Generator with Advanced Direct Digital Synthesis, or DDS, architecture. It leverages the same DAC 00:02:26
ASIC chip as our world-class M9484C VXG, so it is possible to achieve high performance 00:02:34
in a denser, lower-cost solution. This MXG also delivers innovation for a seamless workflow 00:02:42
by integrating more tools into the signal generator. The new MXG is the signal generator 00:02:51
that provides high performance in a compact and integrated solution. One of its most attractive 00:02:59
features is its size. Keysight's MXG signal generator portfolio is well known for its 2U 00:03:07
rack height, and the N5186A continues the trend of a compact design while bringing additional 00:03:15
functionality and performance to the platform. Keysight's previous generations of signal 00:03:23
generators typically had only one channel, or one RF output port. The requirement for multiple 00:03:30
antenna techniques drove Keysight to create a multi-channel solution, so bench or rack space 00:03:39
did not have to be sacrificed to meet these new requirements. The new MXG offers up to four 00:03:46
channels or four RF output ports in one box. This has the potential to replace up to four 00:03:53
signal generators in a test system, saving up to 75% of space or rack height. This makes it 00:04:01
especially suitable for manufacturing environments when cost per port or cost per DUT are critical metrics, or if you're wanting to run interference testing on an aircraft. 00:04:08
Thank you so much, Taylor, for introducing our new MXG signal generator and its powerful features. 00:04:17
As Taylor mentioned, we welcome your questions, so don't hesitate to drop those in the Q&A window. 00:04:27
To take the conversation even deeper right now into the performance of our new signal generator, 00:04:32
Randy Becker will show us a hands-on demonstration of the instrument and the performance improvements of its EVM and the ACLR compared to our previous generation MXG. Take it away, Randy. 00:04:37
Hi, I'm Randy Becker, an application engineer with Keysight Technologies. 00:04:46
The next generation MXG vector signal generator is a general purpose metrology grade reference source. 00:04:56
It has a lot of features and capabilities, making it perfect for a wide range of different engineering tasks 00:05:02
for things like R&D, design verification, and even manufacturing 00:05:06
for applications like power amplifier design, receiver design, and even phase-to-ray chipset testing. 00:05:10
The MXG is based on a direct digital synthesis architecture, 00:05:17
just like our flagship high-performance VXG series generators, 00:05:20
making this an industry first for general-purpose sources. 00:05:24
The IQ modulator, which is in every other source in the market today, 00:05:27
is prone to a variety of different errors, including LO feed-through and images, 00:05:30
impacting your ability to make a good measurement. 00:05:34
Today we have an MXG with one channel that we'll be demonstrating, 00:05:37
but you can have these with up to four channels in a single chassis, 00:05:40
making it very useful for a wide variety of different measurements, 00:05:43
for things like testing spatially multiplexed MIMO receivers 00:05:46
or diversity receivers, 5G conformance testing where you need a really high-powered blocking signal 00:05:49
in the presence of a very low-level wanted signal, or for even testing beamforming 00:05:54
where you have phased array chipsets that you might want to test. 00:05:58
The modulation bandwidth of the MXG is up to 960 megahertz on every channel, making it useful for testing power amplifiers in single-carrier or multi-carrier configurations, making it useful for testing power amplifiers in single-carrier or multi-carrier configurations, 00:06:01
thank you, Randy, for that great demonstration. 00:06:08
Idioma/s:
es
Idioma/s subtítulos:
en
Autor/es:
KEYSIGHT
Subido por:
Pedro Luis P.
Licencia:
Dominio público
Visualizaciones:
12
Fecha:
20 de marzo de 2024 - 9:55
Visibilidad:
Público
Centro:
Sin centro asignado
Duración:
10′ 01″
Relación de aspecto:
16:10 El estándar usado por los portátiles de 15,4" y algunos otros, es ancho como el 16:9.
Resolución:
1152x720 píxeles
Tamaño:
46.10 MBytes

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