頻譜監測和信號分析 -Keysight是德科技

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MXG Signal Generator UXA Signal Analyzer PXA Signal Analyzer 需要解決方案需要技術支援教育訓練近期活動原廠翻新儀器 KeysightCare

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偵測、識別並定位干擾信號，已經變成一項挑戰性十足的任務。為此，您需監測並記錄長時間的頻譜使用情況，以便深入了解每天，甚至每分鐘的頻段和通道活動。您可將這些知識套用於各種不同的應用，包括商業無線服務、基礎設施頻譜管理、頻譜監管活動、軍事，以及測試範圍運作。

我們多樣化的頻譜監控和信號分析解決方案，可以讓您全盤掌握無線通訊的最新動態，無論您是需要進行攔截、偵測、監控，還是進行趨勢判斷與分析，都可得心應手地完成任務。

頻譜監測工作流程

您可透過以下步驟執行頻譜監測。

部署規劃與建模
射頻調查，信號分類
信號分析和辨識
發射器定位
頻譜資料和報告產生

頻譜監測工作流程

N6820ES 頻譜監測 Surveyor 4D 軟體

自動射頻調查，信號分類

N6820ES Signal Surveyor 4D 軟體相容於許多射頻接收器，包括 N6841A 射頻感測器、M9393A PXI 向量信號分析儀、FieldFox 手持式分析儀等。此軟體提供無間隙監視、先進能量檢測、觸發和自動告警任務，讓您更深入掌握頻譜的使用情形。

信號分析和辨識

記錄 IQ 時間序列後，您可將錄製的內容載入是德科技向量信號分析軟體中進行分析、解調和分類。

89600 VSA 數位解調

N6854A 射頻地理定位伺服器軟體

發射器定位

具備結合使用到達時間差（TDOA）、接收信號強度（RSS），以及獨特的自調適混合技術的強大地理定位演算法，讓您能使用 N6841A 射頻感測器網路，估算未知射頻發射器的位置。您可將地理定位結果匯出至 Google Earth 等商用地圖軟體。

頻譜監控接收器

監控射頻頻譜並防止射頻干擾。是德科技提供業界最齊備的頻譜監測工具，從高效能信號分析儀到遠端防風雨感測器，一直到經濟實惠的手持式信號分析儀，應有盡有。

頻譜監控工具圖片

延伸閱讀

Technical Overviews 2022.10.31

N6820MTPE PXIe Receiver Driver

N6820MTPE PXIe Receiver Driver

Learn about the Keysight Technologies N6820MTPE PXIe receiver driver that enables Surveyor 4D software to connect to either the M9391A or M9393A PXIe vector signal analyzers (VSA) for use as high-performance, fast-scanning receivers.

2022.10.31

Technical Overviews 2022.11.13

N6820EDFE Enable Direction Finding (EDF) Feature

N6820EDFE Enable Direction Finding (EDF) Feature

Keysight’s N6820EDFE is a licensed software feature that uses drivers to enable Surveyor 4D software to connect to, control, and receive measurement results from an external narrowband RF direction-finding (DF) system.

2022.11.13

Technical Overviews 2022.11.29

N6820NSSYE Multi-System Sync (SSY) Feature

N6820NSSYE Multi-System Sync (SSY) Feature

Keysight’s N6820SSYE is a licensed software feature that enhances Surveyor 4D software by synchronizing the spectrum sweeps of multiple systems. Surveyor 4D systems search the RF spectrum by quickly stepping the receiver frequency and measuring the spectrum in multiple segments.

2022.11.29

White Papers 2019.08.09

RF Spectrum Monitoring Signal Trends

RF Spectrum Monitoring Signal Trends

See how RF monitoring in crowded signal environments help engineers isolate problems of communications system performance caused by signal events and interference.

2019.08.09

White Papers 2019.08.09

Use Spectrum Monitoring to Combat Elusive Signals

Use Spectrum Monitoring to Combat Elusive Signals

Use Keysight’s spectrum monitoring solutions to detect, locate, and identify interferers and other elusive signals that are hard to detect. Learn more!

2019.08.09

White Papers 2019.09.15

Monitor Your RF Spectrum for Threats

Monitor Your RF Spectrum for Threats

Monitor your spectrum for signs of threats by uncovering signals with the potential to cause harm. Learn how Keysight’s solutions help you with your spectrum monitoring.

2019.09.15

White Papers 2019.11.22

Combat Interferers with RF Spectrum Monitoring

Combat Interferers with RF Spectrum Monitoring

In today’s crowded radio-frequency (RF) spectrum, interference is a frequent and unpredictable threat to performance and security. You must be able to detect, classify, and locate it quickly and accurately.

2019.11.22

White Papers 2019.12.04

Vector Signal Analyzer (VSA) for Signal Development

Vector Signal Analyzer (VSA) for Signal Development

Learn how to develop & support a successful signal in complex signal environment with Keysight Vector Network Analyzer hardware and software solutions.

2019.12.04

eBooks 2023.03.12

A Practical Guide to Locate and Mitigate Interference

A Practical Guide to Locate and Mitigate Interference

Signal hunting grows increasingly complex in today’s crowded RF spectrum environment. Here are the most common problems encountered as well as information on detecting, identifying, locating, and mitigating these problem signals.

2023.03.12

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