Go in always the same distance with a loudspeaker and a pure tone arround the microphone and measure the microphone's output. You get a damping curve which is the directivity curve.
The Application of: Directivity- Microphones are made differently. Some microphones pick up sounds only from directly in front of them. Other microphones are pick up sounds well from all directions. The directivity shows all the various sides and angles from which a microphone can pick up sounds. Sensitivity- The sensitivity of a microphone is the gain at which the microphone can pick up sounds. Microphones with high sensitivity can pick up sounds with high gain.
The effect of directivity is that it leads to earth tremors.
1) signal to Noise ratio 2) output level 3) sensitivity 4) frequency response 5) Distortion 6) output Impedance 7) Directivity
1) signal to Noise ratio 2) output level 3) sensitivity 4) frequency response 5) Distortion 6) output Impedance 7) Directivity
you dont know..neither I do
The directivity of a small loop antenna is higher than that of a short dipole because the loop antenna is more directional and concentrates radiation in one direction. The ratio can vary depending on the dimensions and configuration of each antenna, but in general, the loop antenna can have a directivity several dB higher than the dipole.
parabolic reflector having highest directivity.
In statistics, the ogive curve is an approximation to the cumulative distribution function. It can be used to obtain various percentiles quickly as well as to derive the probability density function.
Many words are related to microphone. Examples are:button microphone,capacitor microphone,carbon microphone,condenser microphone,contact microphone,dictaphone,digital microphone,dynamic microphone,electrostatic microphone,hydrophone,laser microphone,lavalier microphone,liquid microphone,mic, mike,moving coil microphone,omnidirectional microphone,parabolic microphone,pick-up,piezoelectric microphone,ribbon microphone,shotgun microphone, tap,throat microphone,unidirectional microphone,water microphone,wire-tap, wire-tapping,wireless microphone
high directivity high beam width low power transmitter is needed
The prefix of "microphone" is "micro-".
A microphone for what?