SMA VOA Optical Attenuator, Mechanical 1-30dB Variable, 1310nm, 1550nm Single Mode Fiber, Male to Female For Radio Frequency

Description

SMA VOA Optical Attenuator Features

•  0- 30dB attenuator variable
• Male to female SMA905 interface
• Metal housing, ceramic sleeve
• Attenuated fiber doped with metal ions achieve attenuation effect
• High power resistant light source, high precision, and good stability
• Small size, stable performance, and easy to connect

SMA VOA Optical Attenautor Specification

SMA VOA Optical Attenuator Details

In the receiving front end of radar or communication systems, strong signals can damage sensitive components (such as low-noise amplifiers). SMA attenuator variable prevent equipment overload by controllably attenuating the received signal strength, with an adjustable range from 0dB, 1dB, 2dB to 30dB. They can also improve the system’s Voltage Standing Wave Ratio (VSWR) by adjusting the attenuation level, reducing reflected signals and improving signal transmission efficiency.

The SMA fiber optic variable attenuator has a male connector on one end and a female connector on the other. It can serve as a core component in test equipment such as microwave power meters and noise analyzers, providing a precise attenuation reference for establishing power standards, noise figure measurements, and system calibration. Additionally, in communication base stations, SMA voa optical attenuators can balance power differences across multiple channels, ensuring channel consistency.

The mechnical variable fiber attenuators provided by Yingda are made of attenuated fibers doped with metal ions, which can adjust the optical power to the required standard. The flange implementation method provides multiple joint connectors FC-FC, FC-SC, FC-ST, SC-SC for customers to choose from, easy installation, and simple structure.