產品介紹
產品定位：Rohde & Schwarz FSC3 / FSC6 Spectrum Analyzer 頻譜分析儀 R&S FSC3 | FSC6 屬於頻譜分析與射頻訊號量測設備，可用於RF 訊號分析、雜訊量測、通訊測試、EMI 預掃描、研發除錯與產線檢測。
選型重點：實際頻率範圍、動態範圍與分析功能需依機身選配與校正狀態確認。評估 FSC3 / FSC6 時，建議同步確認頻率範圍、RBW/VBW、前置放大器、追蹤產生器、相位雜訊、選配與校正狀態。
採購與技術確認：弘燁科技可依目前庫存、附件組合、校正需求與交期，協助比對同級替代型號並整理可交付方案。
品牌與分類：品牌為 Rohde & Schwarz，產品分類為 射頻微波儀器。如需確認完整規格、附件、校正與交期，建議提供實際量測條件由 SMART 協助確認。
規格
主要規格與功能
主要規格
| z Frequency Counter Resolution | 0.1 Hz Sensitivity： < –141 dBm (1 Hz) < –161 dBm (1 Hz) with optional preamplifier Measurement Functions（量測功能） Noise |
|---|---|
| Marker | Noise power referenced to 1 Hz bandwidth Harmonics & THD Measurement：諧波與總諧波失真量測 Spurious Emissions Measurement：雜散發射量測 Occupied Bandwidth (OBW)：佔用頻寬量測 |
| Channel Power Measurement | 通道功率量測 Adjacent Channel Power (ACP)：最高支援 12 通道與 12 相鄰通道 Limit Line Monitoring：Pass / Fail 規範測試 |
主要規格
modulation：AM / FM 音頻解調 Built-in loudspeaker Headphone output Gated Sweep：突發訊號量測（GSM / WLAN） Pulsed Signal Power Measurement：脈衝訊號功率量測 EMC / EMI & Field Measurements（EMI／電磁干擾應用） EMI Pre-compliance Measurement Near-Field EMC Debugging （搭配 R&S® HZ-15 探棒） Field Strength Measurement：支援天線係數補償，直接顯示 dBµV / m Typical
原廠英文說明
The R&S FSC is a compact, cost-efficient solution that offers all essential features of a professional spectrum analyzer with Rohde & Schwarz quality. It covers a wide range of applications from simple development tasks to production, or can be used for training RF professionals. Moreover, it is ideal for applications in service or maintenance. The R&S FSC features a wealth of functions for simplifying and speeding up the development and testing of RF products. Its good RF characteristics and its high measurement accuracy help to ensure reliable and reproducible measurement results. Four different R&S FSC models are available in the frequency range from 9 kHz to 3 GHz or 6 GHz. Separate models with tracking generator are available for each frequency range. An optional preamplifier that is available for all models increases sensitivity for measuring weak signals. Owing to its compact design, the R&S FSC takes up only a minimum of space on a lab bench. When installed in a rack, two R&S FSC or one R&S FSC and oneR&S SMC signal generator situated next to each other fit into the 19” space.