| Although directivity has a margin of about ±15°, the communication distance becomes shorter as the angle becomes wider. |
| More complex antenna designs can achieve higher gain but the higher directivity may not be appropriate in all cases of reception. |
| An excellent directivity across the whole frequency range enables the mics to handle the highest signal levels without feedback. |
| The large horn antenna compared to the smaller version offer higher gain and directivity. |
| Rupture directivity is also divided into two phenomena, which are forward directivity and backward directivity. |
| The microphones tuned requency response and cardioid directivity, make it easy to use. |
