2.0 The Pros and Cons: Why We Use Microwaves
Like any technology, microwaves have a distinct set of advantages and disadvantages that make them perfectly suited for certain applications and less ideal for others. Engineers must weigh these factors carefully when designing any microwave-based system.
Advantages vs. Disadvantages of Microwaves
| Advantages | Disadvantages |
| Larger bandwidth (more information can be sent). | High equipment cost (installation can be expensive). |
| Higher antenna gain and smaller antenna size (more efficient and compact systems). | Potential for electromagnetic interference (signals can be disrupted). |
| Reduced fading effect (reliable for line-of-sight communication). | Inefficiency of electric power (can consume more power). |
| Effective radar reflection (ideal for detection systems). | |
| High-capacity communication (enables satellite and terrestrial links). |
Understanding this balance of pros and cons explains why microwaves are chosen for certain tasks. Next, we’ll explore how engineers guide and control these waves to perform that work.