Frequency and Bandwidth Flashcards
1
Q
A vertical 1/4 wave antenna receives signals:
A
Equally from all horizontal directions.
2
Q
The resonant frequency of a Hertz antenna can be lowered by:
A
Placing an inductance in series with the antenna.
3
Q
An excited 1/2 wavelength antenna produces:
A
Both electro-magnetic and electro-static fields.
4
Q
To increase the resonant frequency of a 1/4 wavelength antenna:
A
Add a capacitor in series.
5
Q
What happens to the bandwidth of an antenna as it is shortened through the use of loading coils?
A
It is decreased
6
Q
To lengthen an antenna electrically, add a:
A
Coil
