RSA518A頻譜分析儀

RSA500A系列USB頻譜分析儀在堅固耐用、電池供電的儀器中提供了高性能便攜式頻譜分析功能。

功能及優(yōu)勢

• 9 kHz 至 3.0/7.5/13.6/18.0 GHz 頻率范圍覆蓋了各種分析需求

• 40 MHz 采集帶寬支持實時分析，捕獲瞬態(tài)信號，進行矢量分析

• 高速全頻寬掃描（70 GHz/秒），便于快速設(shè)置和發(fā)現(xiàn)

• 標(biāo)準(zhǔn) GPS/GLONASS/北斗接收機，用于繪制地圖

• 選配跟蹤發(fā)生器，執(zhí)行增益/損耗、天線和電纜測量

• DataVu-PC 軟件能夠在可變帶寬中實現(xiàn)多臺記錄

• Mil-Std 28800 Class 2 環(huán)境、沖擊和振動規(guī)范，適用于嚴(yán)酷的條件

• 內(nèi)置電池，延長現(xiàn)場操作時間

• SignalVu-PC 軟件提供了實時信號處理及 DPX® 頻譜/三維頻譜圖，限度地縮短搜尋瞬態(tài)信號和干擾所需的時間

• EMC/EMI 預(yù)一致性測試和調(diào)試 – CISPR 檢測器，預(yù)定標(biāo)準(zhǔn)，極限線，簡便設(shè)置附件，環(huán)境特點捕獲，故障分析，報告生成

• 99% 檢測概率捕獲持續(xù)時間最短 15 μs 的信號，保證您每次問題發(fā)生時一次就能看到問題。

• 標(biāo)配應(yīng)用編程接口，用來開發(fā)自定義程序

• 附件包括平板電腦、校準(zhǔn)套件、適配器和穩(wěn)定相位電纜，為搜尋干擾和維護發(fā)射機提供了完整的現(xiàn)場解決方案

應(yīng)用

• 通用頻譜分析

• 無線網(wǎng)絡(luò)安裝及維護

• 頻譜監(jiān)控

• 頻譜管理

• 搜尋干擾

• EMI/EMC 一致性檢查和故障排除

• 頻譜操作

• 輻射危害 (RADHAZ) 測試

• 排放控制 (EMCON) 監(jiān)控

• 信號智能 (SIGINT) 監(jiān)控

RSA500 系列為您節(jié)省時間，助您馬到成功

RSA500 系列提供了實時頻譜分析功能，解決頻譜管理人員、干擾搜尋人員和網(wǎng)絡(luò)維護人員面臨的問題，這些人員需要追蹤以查找干擾源、維護射頻網(wǎng)絡(luò)、保留工作記錄。系統(tǒng)核心是基于 USB 的射頻頻譜分析儀，它捕獲 40 MHz 實時帶寬，在嚴(yán)酷環(huán)境中實現(xiàn)優(yōu)異的保真度。由于 70 dB 無雜散動態(tài)范圍及高達 18.0 GHz 的頻率范圍，您可在測量結(jié)果中檢查關(guān)心的所有信號，可信度頗高。USB 外形使您的手中不再負(fù)重，而代以輕便的 Windows平板電腦或筆記本電腦。您手里拿著的是輕便的 PC，而不是很重的頻譜分析儀，您可以行動起來更快，電池續(xù)航時間更長，完成工作更迅速。

選配跟蹤發(fā)生器可以測量增益/損耗，迅速測試濾波器、雙工器和其他網(wǎng)元，您可以按需增加電纜和天線的 VSWR、回波損耗、故障測距、電纜損耗等測量。

SignalVu-PC 軟件在現(xiàn)場

與 RSA500 配合工作的是一款強大的程序 — SignalVu-PC，這是泰克傳統(tǒng)頻譜分析儀的基礎(chǔ)。SignalVu-PC 提供了以前高性能電池操作解決方案中沒有提供的深入分析功能。DPX® 頻譜/三維頻譜圖的實時處理在電腦中進行，進一步降低了硬件的成本。需要編程接入儀器的客戶既可以選擇 SignalVu-PC 編程接口，也可以使用標(biāo)配的應(yīng)用編程接口 (API)，其提供了一套豐富的命令和測量功能。免費的 SignalVu-PC 程序的基本功能遠(yuǎn)遠(yuǎn)不只是基本功能。下面顯示了基本版本測量。

RSA500A 與 SignalVu-PC 相結(jié)合，提供了高級現(xiàn)場測量功能

由于 40 MHz 實時帶寬，的 DPX® 頻譜/三維頻譜圖顯示干擾信號或未知信號發(fā)生的每個時點，支持的最短持續(xù)時間可達 15 μs。下圖顯示了 WLAN 傳輸（綠色和橙色），在屏幕中重復(fù)出現(xiàn)的窄信號是藍牙接入探頭。三維頻譜圖（ 屏幕上方部分）在時間上把這些信號清楚地分開，顯示任何信號碰撞。

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.