Parameters: Fiber Connector: LC/UPC Mold type:Single Mode Attenuator db:5dB Attenuation Tolerance: ±0. 5dB Return Loss :≥55dB Polarization Dependent Loss:≤0. 2dB Core material: Ceramic Using dustproof cap to protect the end-face Operating Temp Range -40~80°C Storage Temp Range. H!Fiber. Savings 20% max AED 100| Al Hilal MC Credit Cards. Enter code AHBAPR20 at checkout. Promo. FS fixed and variable fiber optic attenuators with leading attenuating fibers guarantee consistent and stable fiber attenuation (0~60dB) in WDM transmission. As optical passive devices,? attenuators are mainly used in fiber optic to debug optical power performance & optical instrument calibration correction & fiber signal attenuation to ensure the optical power in a stable and desired level in the link without any changes on its original transmission. 📡High precision attenuation: LC attenuators offer precise control over signal attenuation, allowing for accurate reduction of optical signal intensity. This feature is crucial in applications such as fiber optic communications and optical networks, where precise power control is required. Using an. Used in radar anti-jamming jump attenuator. Control power level, realize automatic gain control and improve dynamic range in microwave superheterodyne receiver.