October 27, 2025

Log periodic waveguide antennas thrive due to ultra-wide bandwidth (e.g., 100MHz–40GHz), stable gain (10–15dBi), and low VSWR (<1.8); ideal for 5G/multi-band systems, they maintain directionality across frequencies, reducing deployment complexity vs. narrowband alternatives. Ultra-Wideband Operating Capability Imagine you are an engineer at a base station site facing an upcoming new 5G frequency band (like the […]

Select 5G sinuous waveguide antennas targeting n41/n78 bands (3.3-5GHz), aiming for 15-20dBi gain; ensure ≥800MHz bandwidth and VSWR<1.5 (via HFSS simulation). Choose linear/circular polarization per coverage needs, optimizing impedance for 5G NR efficiency. Understanding the Characteristics of Sinusoidal Waveguide Antennas When selecting antennas for 5G networks, especially in millimeter-wave bands (like 28GHz), the sinusoidal waveguide