3) Polar Patterns
REFERENCE
9
0˚
30˚
90˚
330˚
270˚
210˚
60˚
120˚
300˚
240˚
150˚
180˚
0˚
30˚
90˚
330˚
270˚
210˚
60˚
120˚
300˚
240˚
150˚
180˚
0˚
30˚
90˚
330˚
270˚
210˚
60˚
120˚
300˚
240˚
150˚
180˚
0˚
30˚
90˚
330˚
270˚
210˚
60˚
120˚
300˚
240˚
150˚
180˚
Examples of Typical Polar Patterns
0˚
30˚
90˚
330˚
270˚
210˚
60˚
120˚
300˚
240˚
150˚
180˚
CARDIOID
HYPER-CARDIOID
SUPER-CARDIOID
OMNI-DIRECTIONAL
FIGURE-EIGHT