Designed for the evolving 5G landscape, these waveguide attenuators handle the broad spectrum required for mid-band cellular deployment, providing precise signal level reduction to protect sensitive equipment and prevent receiver saturation. Unlike standard coaxial attenuators, these waveguide versions are used at high-power transition points to ensure the cleanest possible signal environment by maintaining high linearity and low signal distortion. Key features include a wide frequency range of 698-3800 MHz (covering WR-284, WR-340, and WR-430), a low VSWR of ≤ 1.15:1 to 1.25:1, and fixed or variable attenuation values ranging from 3 dB to 30 dB. Engineered for carrier-grade performance, they feature a high-power thermal management design with integrated cooling fins and an ultra-low PIM rating of ≤ -160 dBc to protect data throughput. Built to MIL-DTL-3922 standards and IP65/IP67 rated, these rugged attenuators utilize precision-machined resistive elements housed in anodized aluminum or brass, ensuring reliable, low-loss performance in harsh outdoor environments or high-capacity indoor head-ends.