ST Flange Adjustable Attenuator
The ST flange adjustable attenuator is a device used for fiber optic connections, capable of precisely adjusting the intensity of optical signals. It is commonly used in optical communication systems, providing high-precision, low-loss optical power control, suitable for various measurement and testing applications. The device has a compact design, is easy to install, and offers good environmental stability.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Fiber optic connector | ST/UPC |
| Attenuation Accuracy | ±0.5 dB |
| Shape | Round |
| Return Loss | ≥60 dB |
| Material | Metal |
| Polarization Dependent Loss | ≤0.2 dB |
| Transmission mode | Single-mode |
| Humidity | 95 %RH |
| Attenuation Value | 1~30 dB |
| Operating Temperature | -40~85 °C |
| Operating wavelength | 1310/1550 nm |
| Storage Temperature | -40~85 °C |
| Attenuation [UPC/APC] | 1~30 dB |
| Return Loss [UPC] | >50 dB |
| Return Loss [APC] | >60 dB |
| Attenuation Accuracy [1~4dB] | ≤0.5 dB |
| Attenuation Accuracy [5~30dB] | <10 % |
| Operating wavelength | 1310 、 1550 (nm) |
| Temperature Range | -40~+85 (°C) |
Applications
Datasheet
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Supplier Information
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