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LTE/LTE-Advanced 多通道参考解决方案
LTE/LTE-Advanced 射频多通道测试解决方案 ― 包括一组时间同步的 PXIe 硬件、世界级的应用软件和专业测量技术，为多信道 LTE/LTE-Advanced 测试解决方案提供了基本的器件。
特点
LTE/LTE-Advanced多通道，参考解决方案
通过紧凑型多通道 LTE-A PXI 信号发生器和信号分析仪基准解决方案，可以获得更快、更深入的分析功能。
此基准解决方案使用业界领先的 Signal Studio 软件来创建复杂的 LTE-A 波形，并使用 89600 VSA/WLA 软件连接至多台分析仪。VSA 软件使工程师可以同时快速查看多个天线元件，并分析射频性能和调制域，从而分析载波聚合和 MIMO/波束赋形设计等复杂应用中的计时和信号质量问题。
如图中实例所示，配置可以通过定制来满足特定的测试需求。
强大功能
- 2、4 或 8 信道时间或相位同步的 PXI 矢量信号分析仪和矢量信号发生器，适用于分集、空间复用/MIMO、波束赋形和载波聚合等应用
- 可配置为独立调谐的信道，用于支持频段间载波聚合，以及同时执行上行链路和下行链路测量
- 提供充足的信号生成和分析带宽，以支持最广泛的 LTE-A 载波聚合应用
- 结构紧凑且可扩展 ― 您可以购买当前需要的性能，然后随着 LTE 标准的演进，通过升级添加更多的信道或特性
高性能
- 高达 160 MHz 的信号生成和分析带宽，支持 LTE-A 载波聚合
- < 1 ns 时间同步确保精确的信道间计时分析
- < 1° 相位抖动保证精确生成和分析波束赋形码型
- LTE EVM：< 0.36%（4x4，10 MHz 带宽，2 GHz）
测量应用程序及软件
- 使用 Signal Studio 软件创建经过是德科技验证和性能优化的 LTE-A MIMO、波束赋形和载波聚合参考信号
- 使用 89600 VSA 软件实现同时多信道显示和深入的跨信道计时分析
- 使用 MIMO 工具包可以加快设置和测试速度。该工具包提供完全同步信道的硬件和软件配置、校准实用工具、采样波形和 VSA 设置文件
Web Standard Configurations
- 2x2 time synchronized sources and analyzers for LTE/LTE-Advanced multi-channel/spatial multiplexing MIMO and carrier aggregation
- Configured with 100 MHz BW to support the maximum LTE-A carrier aggregation
- Includes Signal Studio and 89600 VSA software configured for LTE-Advanced FDD options
- M9018A PXIe chassis and M9037A PXIe embedded controller provide high-speed, multi-chassis systems, enabling faster test time with the M9037A’s 12 GB/s data bandwidth
LTE/LTE-Advanced TDD versions of this software are also available. Contact your Keysight sales representative or see the M9381A & M9391A PXIe Vector Signal Generator & Vector Signal Analyzer Configuration Guide for more ordering options.
- 8x8 phase coherent channels for LTE/LTE-Advanced multi-channel/spatial multiplexing MIMO for beamforming applications
- V2802A LO Distribution unit allows for phase synchronization across the PXI chassis
- Configured with 100 MHz BW to support the maximum LTE-A carrier aggregation
- Includes Signal Studio and 89600 VSA software configured for LTE-Advanced FDD options
- M9018A PXIe chassis and M9037A PXIe embedded controller provide high-speed, multi-chassis systems, enabling faster test time with the M9037A's 12 GB/s data bandwidth
LTE/LTE-Advanced TDD versions of this software are also available. Contact your Keysight sales representative or see the M9381A & M9391A PXIe Vector Signal Generator & Vector Signal Analyzer Configuration Guide for more ordering options.
- 8x8 time synchronized sources and analyzers for LTE/LTE-Advanced multi-channel/spatial multiplexing MIMO and carrier aggregation
- Configured with 100 MHz BW to support the maximum LTE-A carrier aggregation
- Includes Signal Studio and 89600 VSA software configured for LTE-Advanced FDD options
- M9018A PXIe chassis and M9037A PXIe embedded controller provide high-speed, multi-chassis systems, enabling faster test time with the M9037A's 12 GB/s data bandwidth
LTE/LTE-Advanced TDD versions of this software are also available. Contact your Keysight sales representative or see the M9381A & M9391A PXIe Vector Signal Generator & Vector Signal Analyzer Configuration Guide for more ordering options.
- 4x4 phase coherent channels for LTE/LTE-Advanced multi-channel/spatial multiplexing MIMO for beamforming applications
- Y1243A cable kit allows for phase synchronization within the chassis
- Configured with 100 MHz BW to support the maximum LTE-A carrier aggregation
- Includes Signal Studio and 89600 VSA software configured for LTE-Advanced FDD options
- M9018A PXIe chassis and M9037A PXIe embedded controller provide high-speed, multi-chassis systems, enabling faster test time with the M9037A’s 12 GB/s data bandwidth
LTE/LTE-Advanced TDD versions of this software are also available. Contact your Keysight sales representative or see the M9381A & M9391A PXIe Vector Signal Generator & Vector Signal Analyzer Configuration Guide for more ordering options.
- 4-channel time synchronized analyzers for LTE/LTE-Advanced multi-channel/spatial multiplexing MIMO and carrier aggregation signal analysis
- Configured with 100 MHz BW to support the maximum LTE-A carrier aggregation
- Includes 89600 VSA software configured for LTE-Advanced FDD options
- M9018A PXIe chassis and M9037A PXIe embedded controller provide high-speed, multi-chassis systems, enabling faster test time with the M9037A’s 12 GB/s data bandwidth
LTE/LTE-Advanced TDD versions of this software are also available. Contact your Keysight sales representative or see the M9381A & M9391A PXIe Vector Signal Generator & Vector Signal Analyzer Configuration Guide for more ordering options.
- 4x4 time synchronized sources and analyzers for LTE/LTE-Advanced multi-channel/spatial multiplexing MIMO and carrier aggregation
- Configured with 100 MHz BW to support the maximum LTE-A carrier aggregation
- Includes Signal Studio and 89600 VSA software configured for LTE-Advanced FDD options
- M9018A PXIe chassis and M9037A PXIe embedded controller provide high-speed, multi-chassis systems, enabling faster test time with the M9037A’s 12 GB/s data bandwidth
LTE/LTE-Advanced TDD versions of this software are also available. Contact your Keysight sales representative or see the M9381A & M9391A PXIe Vector Signal Generator & Vector Signal Analyzer Configuration Guide for more ordering options.
- 4 channel time synchronized sources for LTE/LTE-Advanced multi-channel/spatial multiplexing MIMO and carrier aggregation signal generation
- Configured with 100 MHz BW to support the maximum LTE-A carrier aggregation
- Includes Signal Studio software configured for LTE-Advanced FDD options
- M9018A PXIe chassis and M9037A PXIe embedded controller provide high-speed, multi-chassis systems, enabling faster test time with the M9037A’s 12 GB/s data bandwidth
LTE/LTE-Advanced TDD versions of this software are also available. Contact your Keysight sales representative or see the M9381A & M9391A PXIe Vector Signal Generator & Vector Signal Analyzer Configuration Guide for more ordering options.
扩展多通道参考解决方案功能
LTE/LTE-Advanced 多通道特色资源
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