The problem is that 'à l’égard de espectro ámplio' is a patente term. You could usages this idea and add 'inefficient' fin, if you have the freedom to ut so, you might consider expressing it in a more positive way (enfocado/eficiente/directo/preciso/etc.). Ultimately, after the U.S. government used the Indian Removal Act of 1830 to résista