A Radio Signal's Power Does Not Change in a Linear

Q40: MATCHING<br>-a semi-directional antenna that emits a wide

Q41: What is an isotropic radiator?

Q42: MATCHING<br>-an antenna that has a fixed amount

Q43: What is the signal strength necessary to

Q44: What unit of measurement is a ratio

Q45: What is free space loss? Describe how

Q46: MATCHING<br>-the relative measurement of the gain of

Q47: How does the size of an antenna

Q49: MATCHING<br>-the signal loss that occurs as a

Q50: What are two types of directional antenna?