November 2024

The seven types of electromagnetic waves are radio (1mm-100km wavelengths), microwaves (1mm-1m), infrared (700nm-1mm), visible light (400-700nm), ultraviolet (10-400nm), X-rays (0.01-10nm), and gamma rays (<0.01nm). Each has unique uses, like Wi-Fi, remote controls, and medical imaging. Radio Waves Radio waves are a significant part of life, normally with frequencies below 300 GHz and wavelengths from […]

Physical obstructions, weather, and atmospheric layers disrupt radio waves significantly. For example, heavy rain can reduce signal strength by 20 dB per kilometer at 12 GHz. Solutions include using higher frequencies for clearer paths or placing antennas to avoid reflective surfaces and interference sources. Physical Obstructions Obstructions in the physical realm have a lot to

A coupler splits or samples signals, such as a -10 dB directional coupler that allows 10% of 100 watts to be monitored. In contrast, a waveguide combiner merges multiple signals, like combining four 50-watt inputs for a total output of 200 watts, while managing insertion losses typically around 1 dB. What’s a Coupler? A coupler

Waveguide combiners efficiently merge multiple signals, enhancing output power for applications like radar and telecommunications. For example, combining four 20-watt signals can yield a total output of 80 watts, improving detection range in radar systems by 20%. They minimize crosstalk to below -50 dB, ensuring signal integrity and clarity across various high-frequency applications. Signal Combination