RSA518A频谱分析仪

RSA500A系列USB频谱分析仪在坚固耐用、电池供电的仪器中提供了高性能便携式频谱分析功能。

功能及优势

• 9 kHz 至 3.0/7.5/13.6/18.0 GHz 频率范围覆盖了各种分析需求

• 40 MHz 采集带宽支持实时分析,捕获瞬态信号,进行矢量分析

• 高速全频宽扫描（70 GHz/秒）,便于快速设置和发现

• 标准 GPS/GLONASS/北斗接收机,用于绘制地图

• 选配跟踪发生器,执行增益/损耗、天线和电缆测量

• DataVu-PC 软件能够在可变带宽中实现多台记录

• Mil-Std 28800 Class 2 环境、冲击和振动规范,适用于严酷的条件

• 内置电池,延长现场操作时间

• SignalVu-PC 软件提供了实时信号处理及 DPX® 频谱/三维频谱图,限度地缩短搜寻瞬态信号和干扰所需的时间

• EMC/EMI 预一致性测试和调试 – CISPR 检测器,预定标准,极限线,简便设置附件,环境特点捕获,故障分析,报告生成

• 99% 检测概率捕获持续时间最短 15 μs 的信号,保证您每次问题发生时一次就能看到问题。

• 标配应用编程接口,用来开发自定义程序

• 附件包括平板电脑、校准套件、适配器和稳定相位电缆,为搜寻干扰和维护发射机提供了完整的现场解决方案

应用

• 通用频谱分析

• 无线网络安装及维护

• 频谱监控

• 频谱管理

• 搜寻干扰

• EMI/EMC 一致性检查和故障排除

• 频谱操作

• 辐射危害 (RADHAZ) 测试

• 排放控制 (EMCON) 监控

• 信号智能 (SIGINT) 监控

RSA500 系列为您节省时间,助您马到成功

RSA500 系列提供了实时频谱分析功能,解决频谱管理人员、干扰搜寻人员和网络维护人员面临的问题,这些人员需要追踪以查找干扰源、维护射频网络、保留工作记录。系统核心是基于 USB 的射频频谱分析仪,它捕获 40 MHz 实时带宽,在严酷环境中实现优异的保真度。由于 70 dB 无杂散动态范围及高达 18.0 GHz 的频率范围,您可在测量结果中检查关心的所有信号,可信度颇高。USB 外形使您的手中不再负重,而代以轻便的 Windows平板电脑或笔记本电脑。您手里拿着的是轻便的 PC,而不是很重的频谱分析仪,您可以行动起来更快,电池续航时间更长,完成工作更迅速。

选配跟踪发生器可以测量增益/损耗,迅速测试滤波器、双工器和其他网元,您可以按需增加电缆和天线的 VSWR、回波损耗、故障测距、电缆损耗等测量。

SignalVu-PC 软件在现场

与 RSA500 配合工作的是一款强大的程序 — SignalVu-PC,这是泰克传统频谱分析仪的基础。SignalVu-PC 提供了以前高性能电池操作解决方案中没有提供的深入分析功能。DPX® 频谱/三维频谱图的实时处理在电脑中进行,进一步降低了硬件的成本。需要编程接入仪器的客户既可以选择 SignalVu-PC 编程接口,也可以使用标配的应用编程接口 (API),其提供了一套丰富的命令和测量功能。免费的 SignalVu-PC 程序的基本功能远远不只是基本功能。下面显示了基本版本测量。

RSA500A 与 SignalVu-PC 相结合,提供了高级现场测量功能

由于 40 MHz 实时带宽,的 DPX® 频谱/三维频谱图显示干扰信号或未知信号发生的每个时点,支持的最短持续时间可达 15 μs。下图显示了 WLAN 传输（绿色和橙色）,在屏幕中重复出现的窄信号是蓝牙接入探头。三维频谱图（ 屏幕上方部分）在时间上把这些信号清楚地分开,显示任何信号碰撞。

The RSA500A series USB spectrum analyzer provides high-performance portable spectrum analysis in rugged, battery-powered instruments.

Functions and advantages

The 9 kHz to 3.0/7.5/13.6/18.0ghz frequency range covers a variety of analysis requirements

The 40 MHz acquisition bandwidth supports real-time analysis to capture transient signals for vector analysis

High speed full bandwidth scan (70 GHz/ s) for quick setup and discovery

Standard GPS/GLONASS/ beidou receiver for map making

Optional tracking generator to perform gain/loss, antenna and cable measurements

Datavu-pc software enables multiple records in variable bandwidth

Mil-std 28800 Class 2 environmental, shock and vibration specification for severe conditions

Built-in battery, prolong the operation time on site

SignalVu - PC software provides the real-time signal processing and DPX ® spectrum/three-dimensional spectrum diagram, the maximum to shorten the time required to search for the transient signal and interference

EMC/EMI pre-conformance testing and debugging -- CISPR detector, predetermined standard, limit line, easy setting of accessories, environmental characteristics capture, failure analysis, report generation

The 99% detection probability captures a signal with a minimum duration of 15 s, ensuring that you see the problem every time it occurs.

Standard application programming interface for developing custom programs

Accessories include tablets, calibration kits, adapters and stabilized phase cables, providing a complete field solution for finding interference and maintaining the transmitter

application

Universal spectrum analysis

Wireless network installation and maintenance

Spectrum monitoring

Spectrum management

Search for interference

EMI/EMC consistency check and troubleshooting

Spectrum operations

Radiation hazard (RADHAZ) test

Emissions control (EMCON) monitoring

Signal intelligence (SIGINT) monitoring

The RSA500 series saves you time and helps you achieve instant success

The RSA500 series provides real-time spectrum analysis capabilities to address the problems faced by spectrum managers, interference searchers, and network maintenance personnel who need to track down sources of interference, maintain rf networks, and maintain work records.The core of the system is a usb-based rf spectrum analyzer, which captures 40 MHz real-time bandwidth and achieves excellent fidelity in harsh environments.Since there is no spurious dynamic range of 70 dB and the frequency range is up to 18.0 GHz, you can check all the signals you care about in the measurement result with high credibility.USB shape makes your hands no longer loaded, and replaced with a lightweight Windows tablet or laptop.With a lightweight PC instead of a heavy spectrum analyzer, you can move faster, get longer battery life and get things done faster.

Optional tracking generator can measure gain/loss, quickly test filter, duplexer and other network elements, you can increase the cable and antenna VSWR, return loss, fault location, cable loss and other measurements.

SignalVu-PC software is on site

Working with the RSA500 is a powerful program called signalvu-pc, which is the basis for tektronix's traditional spectrum analyzer.Signalvus-pc provides in-depth analysis capabilities not previously available in high-performance battery operation solutions.DPX ® spectrum/three dimensional spectrum real-time processing in computers, to further reduce the cost of the hardware.Signalvus-pc can be chosen by customers who want to program access to the instrument or the standard application programming interface (API), which provides a rich set of commands and measurements.The basic functionality of the free signalvus-pc program goes far beyond basic functionality.The base version measurements are shown below.

RSA500A, combined with signalvus-pc, provides advanced field measurement capabilities

Because of 40 MHz bandwidth, real-time unique DPX ® spectrum/three-dimensional spectrum diagram shows interference signals or unknown in each point, the shortest duration of 15 mu s support.The image below shows the WLAN transmissions (green and orange), and the narrow signals that repeatedly appear on the screen are bluetooth access probes.The three-dimensional spectrum (the top portion of the screen) separates these signals clearly in time, showing any collisions.