Designed for the evolving 5G landscape, these high-performance fixed attenuators handle the broad spectrum required for mid-band cellular deployment, providing a precise and stable solution for power level management in high-capacity networks. Unlike variable components, these fixed attenuators are used at critical transmission points and testing interfaces to ensure the cleanest possible signal environment by protecting sensitive receivers from high-power overdrive and preventing signal distortion. Key features include a wide frequency range supporting DC to 18 GHz (with specialized models extending to 40 GHz for mm Wave), accurate attenuation values from 1 dB to 40 dB, and a low VSWR of ≤ 1.20:1 to 1.35:1 for maximum signal integrity. Engineered for carrier-grade performance, they feature an ultra-low PIM design and are constructed with high-power thermal management housings to dissipate heat efficiently during continuous operation. Built with precision-machined mechanical interfaces such as N-Type, SMA, or 4.3-10 connectors and corrosion-resistant finishes, these rugged attenuators provide a secure, low-loss solution for permanent 5G installations, lab-grade measurements, and base station power balancing.