r&s®sfi100a 宽带中频矢量信号发生器 | rohde & schwarz-九游官网下载

实现突破性的控制能力

r&s®sfi100a 宽带中频矢量信号发生器
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r&s®sfi100a 宽带中频矢量信号发生器
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r&s®sfi100a 宽带中频矢量信号发生器
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r&s®sfi100a 宽带中频矢量信号发生器
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主要特点

  • 最高 10 ghz 射频调制带宽
  • arb 内存高达 8 gsample
  • 中频输出范围高达 11 ghz 至 21 ghz
  • 宽带直连 dac、差分和单端模拟 i/q 输出
  • 与 r&s®fe110st 和 r&s®fe170st 前端全面集成

亚太赫兹九游官网下载的解决方案的重要基石

r&s®sfi100a 宽带中频矢量信号发生器满足 6g 早期研究、毫米波 wlan 和汽车雷达等高要求应用的带宽需求。 这款紧凑型仪器的射频调制带宽高达 10 ghz,能够生成经过充分校准的射频信号。r&s®sfi100a 可以无缝连接 r&s®fe110st 和 r&s®fe170st 上变频前端,覆盖 70 ghz 至 175 ghz 的频率范围。发生器全面控制连接的前端,组合成一体化九游官网下载的解决方案。 除了射频接口之外,r&s®sfi100a 还具有模拟 iq 输出,可用于基带中的宽带信号生成。

特性和优点

灵活用于各种测试场景

支持亚太赫兹、中频和基带测试

r&s®sfi100a 能够灵活用于各种测试场景,不仅支持 11 ghz 至 21 ghz 频率范围的中频测试,配备 r&s®fe110st 和 r&s®fe170st 外部前端时还可以用于 70 ghz 至 175 ghz 频率范围的射频测试。 r&s®sfi100a 为基带测试提供宽带单端、差分和直连 dac 模拟 i/q 信号,信号质量高达 5 ghz 和 2 v (vpp)。 对于 6g 早期研究等应用,所使用的测试设置需要满足高要求并具备灵活性。

功能广泛而灵活,满足您的所有测试需求
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功能广泛而灵活,满足您的所有测试需求

r&s®sfi100a 支持 11 ghz 至 21 ghz 频率范围的中频测试,连接前端时可以覆盖 70 ghz 至 175 ghz 的亚太赫兹频率范围。

经过充分校准的亚太赫兹九游官网下载的解决方案

与 r&s®fe110st 和 r&s®fe170st 前端无缝集成

r&s®sfi100a 具有全面集成和控制能力,连接 r&s®fe110st 或 r&s®fe170st 前端时能够确定前端特性,并在测量面上校准信号时自动考量这些特性。这种设置可以无缝扩展到电缆以及带通滤波器和功率放大器等连接的智能附件,即使在亚太赫兹频率范围内也能减少测量不确定度并提高测量保真度。

与前端全面集成
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与前端全面集成

r&s®sfi100a 的固件具有原生前端支持能力,可以通过一个接口全面集成和控制整个设置。

性能优异

出色的调制信号质量

r&s®sfi100a 提供优异的宽带调制信号质量。 分析中心频率为 16 ghz 的 2 ghz 5g nr 信号时,发生器在宽输出功率范围内的误差矢量幅度 (evm) 低于 –41 db (< 1%)。 r&s®sfi100a 与前端结合使用时,也能保证出色的调制质量(参见 evm 浴盆曲线)。得益于这种优异性能,用户可以测试被测设备的实际性能。

144 ghz 频率下分析 ieee 802.11ay 信号时的 evm
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144 ghz 频率下分析 ieee 802.11ay 信号时的 evm

即使在 144 ghz 频率下分析 4 ghz ieee 802.11ay 信号,发生器也能在宽功率范围内实现低于 –34 db (2%) 的一流 evm。

增强可用性

轻松实现自动化操作

r&s®sfi100a 可以通过所有常见的远程接口进行控制。用户可以利用帮助功能编写自动化测试序列控制程序。 内置 scpi 宏记录器以及代码生成器支持快速、轻松地生成 scpi 程序序列。代码模板可以直接生成适合 matlab®、cvi 或 python 的可执行代码。用户也可以使用自定义模板,最大程度地缩短了自动化测试所需的时间。

scpi 宏记录器和代码生成器
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scpi 宏记录器和代码生成器

上下文关联的帮助菜单有助于快速获得更多有用信息。

易于升级

完全软件定义的选件概念

r&s®sfi100a 经过充分校准,并提供完整全面的硬件能力。随着测试要求不断变化,用户可以在现场使用软件激活码轻松激活更多功能。
发生器采用完全软件定义的选件概念,升级新功能的时候不像其他仪器那样需要停机。r&s®sfi100a 能够根据当前的应用需求精确定制,还可以按要求增强功能。

使用激活码轻松升级功能
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使用激活码轻松升级功能

r&s®sfi100a 能够使用软件激活码轻松升级,
满足不断变化的多种需求,非常适合 6g 应用。

可用选项

频率选件
产品
描述
r&s®sfi-b1016

订单号码 1444.3892.02

描述

if frequency 16 ghz

参考振荡器选件
产品
描述
r&s®sfi-k703

订单号码 1444.3405.02

描述

100 mhz, 640 mhz, 1 ghz reference input/output

r&s®sfi-k704

订单号码 1444.3357.02

描述

flexible reference input 1 mhz to 250 mhz

r&s®sfi-k708

订单号码 1444.3363.02

描述

8 ghz ultra low noise reference input/output

其他选件
产品
描述
r&s®sfi-k553

订单号码 1444.3311.02

描述

external frontend control

基带
产品
描述
r&s®sfi-k510

订单号码 1444.3257.02

描述

baseband generator with arb, 4 ghz rf bandwidth, 2 gsamples

r&s®sfi-k529

订单号码 1444.3263.02

描述

baseband extension to 8 ghz rf bandwidth

r&s®sfi-k530

订单号码 1444.3434.02

描述

baseband extension to 10 ghz rf bandwidth

r&s®sfi-k517

订单号码 1444.3270.02

描述

arb memory extension to 8 gsamples

基带增强
产品
描述
r&s®sfi-k17

订单号码 1444.3286.02

描述

analog i/q outputs (single-ended/ differential)

r&s®sfi-k544

订单号码 1444.3292.02

描述

user-defined frequency response correction

r&s®sfi-k548

订单号码 1444.3305.02

描述

crest factor reduction

蜂窝标准
产品
描述
r&s®sfi-k444

订单号码 1444.3370.02

描述

5g nr release 15 (winiqsim2™)

r&s®sfi-k448

订单号码 1444.3386.02

描述

5g nr release 16 (winiqsim2™)

r&s®sfi-k471

订单号码 1444.3392.02

描述

5g nr release 17/18 (winiqsim2™)

无线连接
产品
描述
r&s®sfi-k441

订单号码 1444.3411.02

描述

ieee 802.11ad (winiqsim2™)

r&s®sfi-k477

订单号码 1444.3428.02

描述

ieee 802.11ay (winiqsim2™)

多载波连续波和噪声
产品
描述
r&s®sfi-k261

订单号码 1444.3334.02

描述

multi carrier cw signal generation (winiqsim2™)

通用
产品
描述
r&s®sfi-k414

订单号码 1444.3328.02

描述

ofdm signal generation (winiqsim2™)

r&s®sfi-k499

订单号码 1444.3340.02

描述

custom digital modulation (winiqsim2™)

电缆附件
产品
描述
r&s®sfi-z2

订单号码 1444.3911.02

描述

spare 100g qsfp cable set 0.5 m

related videos

r&s®sfi100a with our explainer video

discover the unique features that make the r&s®sfi100a vector signal generator a true game changer for wideband modulated measurements.

7月 15, 2024

closed-loop power control with r&s®sfi100a and r&s®nrp power sensors

learn how the r&s®sfi100a vector signal generator can be used with the nrp power sensors to realize close loop power control at the output of a device under test such as a power amplifier.

6月 11, 2024

wideband modulated measurements with the r&s®sfi100a vector signal generator

this video shows how the r&s®sfi100a simplifies modulated measurements at if and in the sub-terahertz frequency region in combination with the r&s®fe110st/fe170st frontends.

6月 11, 2024

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