產品介紹
Anritsu MS9740A 為安立（Anritsu）經典 Optical Spectrum Analyzer（OSA 光學頻譜分析儀），可用於量測光源光譜、雷射波長、通道功率分佈與光訊號特性，廣泛應用於光通訊與光電研發 / 產線測試。
MS9740A 常見於 WDM / DWDM 系統驗證、光收發器模組測試、雷射 / EDFA 評估、濾波器與光學元件量測等情境，可協助工程師快速進行光譜分析、波長穩定度與通道功率驗證，是光通訊實驗室與製造測試常用的 OSA 設備之一。
常見於光通訊研發、QA 與產線測試，適用於：雷射光源量測（Laser Wavelength / Stability） WDM / DWDM 光通訊訊號分析（Channel Power / Wavelength） 光譜分析與光功率量測（Optical Spectrum / Power Distribution） 光收發器模組測試（SFP / QSFP 等） EDFA / 光放大器增益特性評估 光學濾波器、光柵、耦合器等元件量測
規格
原廠完整規格表 / Full Specifications
以下整理原廠完整規格表，供型號確認、規格比對與詢價確認使用。
SpecificationsDetails
10 μm/125 μm SM fiber (ITU-T G.652), 50 μm/125 μm GI fiber 10 μm/125 μm SM fiber (ITU-T G.652), 50 μm/125 μm GI fiber, 62.5 μm/125 μm GI fiber
User replaceable: FC, SC, ST, DIN
Wavelength measurement range
±20 pm (1520 nm to 1620 nm, Resolution: 0.03 to 0.2 nm)*1, *2 ±100 pm (1520 nm to 1620 nm, Resolution: 0.5, 1.0 nm)*1, *2 ±50 pm (1530 nm to 1570 nm, Resolution: 0.07 to 0.2 nm)*3, *4
±100 pm (1530 nm to 1570 nm, Resolution: 0.5, 1.0 nm)*3, *4
0.03, 0.05, 0.07, 0.1, 0.2, 0.5, 1.0 nm
0.07, 0.1, 0.2, 0.5, 1.0 nm
| High dynamic range | 60 dB (0.4 nm from peak wavelength)*1 |
|---|---|
| Normal dynamic range | 58 dB (0.4 nm from peak wavelength)*1 |
| [Resolution | 0.05 nm, 1550 nm, Optical ATT: Off, 20° to 30°C] |
| High dynamic range | 60 dB (0.5 nm from peak wavelength)*3 |
| Normal dynamic range | 58 dB (0.5 nm from peak wavelength)*3 |
| [Resolution | 0.07 nm, 1550 nm, using SM fiber, Optical ATT: Off, 20° to 30°C] |
| Sweep width | 0.2 nm to 1200 nm, 0 nm |
|---|---|
| Sweep speed | ≤0.2 sec. (Span 5 nm) |
| [Resolution | 0.1 nm, VBW=10 kHz, Normal dynamic range, center 1550 nm, sweep start to stop, no optical input, sampling point: ≤501] |
426 (W) × 177 (H) × 350 (D) mm (excluding projections) ≤15.0 kg (without option) *1: Using SM fiber (ITU-T G.652), after 2 hours of warm-up (the Repeat sweeping performed at Span 100 nm or more and VBW 10 kHz or more during the warm-up operation), after Auto Align, at stable room temperature.
*2: Built-in option 002, after Wl cal (ref) wavelength calibration execution, at stable room temperature. *3:
Warm-up the instrument for at least 2 hours before measurement by performing repeated sweeping at span ≥100 nm, VBW = 10 kHz. Perform waveform calibration after auto-optical alignment (WI Cal) and keep the instrument at the same temperature unless stated otherwise. Use either SM fiber (ITU-T G.652) or GI fiber (50 μm/125 μm) with a return loss of >40 dB, or GI fiber (62.5 μm/125 μm) with a return loss of >38 dB. *4: Built-in MS9740A-002, after Wl Cal (Ref), with SM fiber.
原廠英文說明
- Measurement of passive optical devices in <0.2s(5nm) reduces total analysis time
- Dedicated applications for evaluating active optical devices
- Excellent cost performance
- Dynamic range performance ≥60 dB (0.4 nm from peak wavelength)
- 30 pm minimum resolution bandwidth
- Supports SM and MM fibers
- Lightweight, 50% less power consumption