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MS27101A Interference Hunter


RSM is a small half-rack receiver which can be deployed 100s or 1000s of km from the control center. It is an ideal solution for spectrum monitoring.

Anritsu MS27101A 遠端頻譜監控器

Anritsu 提供三種型號的遠端頻譜監控器產品,專為減少干擾問題以及驗證非法或未授權的訊號活動而設計。 MS27101A 以 1U 高度配置 ½ 機架式外殼,專為室內應用設計。  MS27102A 是一款 IP67 等級認證裝置,可使用隨附的安裝托架安裝於室外的桿子或牆壁上運作。 MS27103A 是一款多埠遠端頻譜監控器 (提供 12 個射頻輸入連接埠或可選配 24 個射頻輸入連接埠),非常適用於蜂巢式、DAS、和需要進行多天線配置的其他應用。

  • 9 kHz ~ 6 GHz
  • 掃描速度高達 24 GHz/s
  • 整合式網路伺服器,可透過網路瀏覽器檢視、控制並執行測量
  • 硬體監視定時器可確保遠端部署的監控器長期穩定
  • 低雜散位準,可準確探索訊號
  • 20 MHz 瞬時 FFT 頻寬

PC based VSA software for use with IQ data captured from an Anritsu Spectrum Analyzer enabled with Option 128

MX280005A Vector Signal Analysis PC software for Anritsu analyzers with option 128 is for testing physical layer modulation quality of various transmission standards. It serves a wide variety of markets, from aerospace to public safety (TETRA) to satellite communications and commercial electronics (ZigBee, Wi-Fi).

During the design and manufacturing stages of a wireless communication system, it is common to measure the modulation quality with benchtop instruments. Using the IQ capture (optional on some analyzers) together with the MX280005A software these measurements can be validated in a field environment. In framed mode, the software decodes common wireless signals including public safety (TETRA, P25, and DMR) to aerospace and satellite communications. In unframed mode, the software analyzes continuous modulation such as DQPSK, QAM, ASK, and FSK. The Field Master Pro MS2090A supports IQ captures up to 110 MHz bandwidth meaning narrow band communications signals or wideband satellite downlink signals can be captured and analyzed with the same application. Note that framed mode is not supported on the MS2710XA series of spectrum monitors.

MX280005A software can initiate the capture of IQ data over an Ethernet connection or a data capture can be triggered manually. Multiple analysis formats are provided including signal spectrum, EVM, constellation diagrams, eye diagrams, and numeric result tables. A comprehensive insight into all aspects of the transmitter performance is provided as multiple results windows can be displayed simultaneously.


透過儀器上的千兆乙太網連接埠與 MS27101A 完成通訊。可選擇使用 DHCP 取得動態 IP 位址,亦可以設定靜態 IP 位址。此儀器出廠時的靜態 IP 位址預設為。當透過筆記型電腦/個人電腦連接至該儀器後,可透過使用者介面在監控器整合式網路伺服器中更改 IP 類型。

若使用 DHCP,Anritsu 將提供乙太網偵測程式,可在您的網路中查詢所有已連接的裝置。此乙太網偵測程式可在 Anritsu 網站上取得。

某些顧客可能需要使用網域名稱伺服器 (DNS),使頻譜監控器的主機名稱可以解析至其動態 IP 位址。可使用 DNS 伺服器建立主機名稱。例如,可以建立「」或「」等主機名稱。有多種免費 DNS 服務可供使用。Anritsu 亦使用此類服務,例如。您需要建立一個帳戶,並為您的儀器選擇一個主機名稱。

若要進一步瞭解如何配置您的乙太網連接,請檢視我們的乙太網配置快速入門指南 (Configuration Quick Start Guide),此指南可在「資料庫」標籤中下載。


MS27101A 遠端頻譜監控器應用

  • 政府管理者執行頻譜政策
  • 閒置頻段監控
  • 敏感性場所監控 (國境、軍用設施、核電廠)
  • 機場監控 (通訊頻率通常與 FM 頻帶接近)
  • 監控監獄/拘留所中的非法廣播
  • 主動列車控制 (PTC),確保列車通訊線路暢通
  • 有線電視,減輕訊號向外界或有線系統中洩露
  • In-door and out-door coverage mapping

Hardware Options

Option Description
MS27101A-0706 9 kHz – 6 GHz Spectrum Monitor

Vision Options

Option Description
MS27101A-0400 Vision Monitor Enabled
MS27101A-0401 Vision Locate Enabled (requires option 400)
MS27101A-0407 High-Speed Port Scanner
MS27101A-0479 AM/FM Demodulation
MS27101A-0485 Spectrum Occupancy (requires option 400)
MS27101A-0486 Coverage Mapping (requires option 407)

Optional Accessories

Option Description
760-288-R Transit Case
2000-1371-R Ethernet Cable, 2.13m (7 ft)
2000-1528-R GPD Antenna, SMA(m) with 5 m (15 ft) cable, 3 dBi gain, requires 5 VDC
MA8100A-001 NEON Signal Mapper - 3D in-building coverage mapping solution for use with MS27101A
(1 year license)
MA8100A-003 NEON Signal Mapper - 3D in-building coverage mapping solution for use with MS27101A
(3 year license)
MA8100A-005 NEON Signal Mapper - 3D in-building coverage mapping solution for use with MS27101A
(5 year license)
MA8100A-100 NEON Signal Mapper - 3D in-building coverage mapping solution for use with MS27101A
(Perpetual license with 3 years cloud service and 3 years maintenance and support)