規格
主要規格與功能
Anritsu MS2681A / MS2683A / MS2687A Spectrum Analyzer｜專業規格 Specifications
| Frequency Range | 9 kHz – 3 GHz Resolution Bandwidth (RBW) ：1 Hz – 20 MHz Noise Level ：Down to –148.3 dBm (option & frequency dependent) Sweep Speed ：Up to 20 sweeps/sec Application |
|---|---|
| Focus | Next-generation wireless systems & devices MS2683A |
| Frequency Range | 9 kHz – 7.8 GHz Resolution Bandwidth (RBW) ：1 Hz – 20 MHz Noise Level ：Down to –146.5 dBm (option & frequency dependent) Application |
| Focus | 3G / advanced radio communication device evaluation MS2687A |
| Frequency Range | 9 kHz – 30 GHz Resolution Bandwidth (RBW) ：1 Hz – 20 MHz Noise Level ：Down to –146.5 dBm (option & frequency dependent) Harmonic |
| Measurement | Up to 5th-order harmonics @ 5 GHz WLAN RF |
Performance & Speed（RF 效能與速度） Wide Dynamic Range for weak & strong signal coexistence High-Speed Sweep ：Optimized for wideband and burst signal analysis Maximum RBW ：20 MHz WLAN & Wideband Signal Analysis（無線與寬頻分析） Burst Power Measurement for WLAN wideband signals OFDM Modulation Accuracy Analysis Per-subcarrier measurement High-speed, high-accuracy analysis Requires WLAN
Measurement Software Typical
Applications（
典型應用） AI 伺服器／HPC 平台 EMI 預掃描與干擾源分析 5 GHz WLAN / OFDM 訊號調變與頻譜量測 高速數位系統時脈、諧波與雜訊分析 RF / 微波通訊設備研發與驗證 產線 EOL／ATE 與通訊設備測試
原廠英文說明
The MS2687B Microwave Spectrum Analyzer covers a frequency range up to 30 GHz and can measure up to 5th-order harmonics on 5 GHz Wireless LANs. With a maximum RBW of 20 MHz, the MS2687B is ideal for measuring the burst power of wideband signals used by Wireless LANs. When the WLAN Measurement Software is installed, the modulation accuracy of each sub-carrier of the OFDM signal can be measured at high speed with high accuracy.