AQ7420 Series High-Resolution Reflectometer
The AQ7420 Series High-Resolution Reflectometer is a cutting-edge optical measurement device designed for precise reflection and insertion loss testing. It offers high sensitivity, low noise, and advanced features for accurate and reliable measurements.
Specification Snapshot
Spatial Resolution
1.4μm, 8μm
Dimensions and Weight AQ7420
430W x 187H x 350D (mm), 12kg
Dimensions and Weight AQ7421
430W x 187H x 492D (mm), 15kg
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Overview
The AQ7420 Series High-Resolution Reflectometer is a cutting-edge optical measurement device designed for precise reflection and insertion loss testing. It offers high sensitivity, low noise, and advanced features for accurate and reliable measurements.
Specifications
| Parameter | Value |
|---|---|
| Measurement Wavelength AQ7420 | 1310nm (main), 1310nm (ext), 1550nm (ext) |
| Measurement Wavelength AQ7421 | 1310nm (main), 1550nm (main), 1513nm (ext), 1550nm (ext), 1310nm (ext) |
| Measurement Distance Range AQ7420 | 100mm |
| Measurement Distance Range AQ7421 | 1000mm |
| Spatial Resolution | 1.4μm, 8μm |
| Distance Resolution | ≤40μm |
| Insertion Loss | ≤50μm |
| Reflection Measurement Range AQ7420 | -14.7 to -85dB |
| Reflection Measurement Range AQ7421 | -14.7 to -80dB |
| Sensitivity AQ7420 | -50 to -100dB |
| Sensitivity AQ7421 | -50 to -100dB |
| Reflection Measurement Accuracy AQ7420 | ±3dB (-14.7 to -85dB), ±5dB (-90 to -100dB) |
| Reflection Measurement Accuracy AQ7421 | ±3dB (-14.7 to -80dB), ±5dB (-90 to -100dB) |
| Applicable Fiber | SMF (ITU-T G.652) |
| Connector Type | FC/PC, SC/PC, FC/APC, SC/APC |
| Operating Temperature | 10°C to 40°C, 20% to 80% RH (≤35°C), 20% to 70% RH (>35°C) |
| Storage Temperature | -10°C to 50°C, 20% to 80% RH (≤40°C), 20% to 40% RH (>40°C) |
| Power Requirements | 100-240VAC, 50/60Hz, ≤120VA |
| Dimensions and Weight AQ7420 | 430W x 187H x 350D (mm), 12kg |
| Dimensions and Weight AQ7421 | 430W x 187H x 492D (mm), 15kg |
Applications
1. Reflection loss and insertion loss testing 2. Optical component position and reflection analysis 3. Long-distance fault location analysis 4. Waveguide internal reflection and transmission loss analysis
Key Features
1. High sensitivity with a range of -100dB 2. Ultra-low noise for accurate measurements 3. Simultaneous dual-wavelength RL and IL measurement 4. Expandable measurement system for up to 24 fibers
Datasheet
Product Datasheet
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Supplier Information
<p>Yokogawa was founded in 1915 and has more than 6,000 test and measurement instrument patents. It focuses on developing and providing the best test and measurement solutions. Yokogawa Measurement Technology (Shanghai) Co., Ltd. ensures the excellent quality of the brand and contributes to the growth of China's industry.</p>
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