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FM transmitters and antennas

Authored by Camille Turner

Other Sciences

KG - University

Used 4+ times

FM transmitters and antennas
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18 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Where does the signal go after it leaves the exciter?

Transmitter
STL
Transmission Line
Antenna

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Where does the signal go after it the transmitter?

Transmitter
STL
Transmission Line
Antenna

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Where does the signal go after it gets through the transmission line?

Transmitter
STL
Transmission Line
Antenna

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

At what point does the signal get its full effective radiated power?

Transmitter
STL
Transmission Line
Antenna

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

What factors are NOT important to calculate ERP?

Transmitter power output
Studio to transmitter link
Transmission Line efficiency
Antenna power gain

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

What method do you use to calculate ERP?

Add all: transmitter power, line efficiency & antenna gain
Multiply all: transmitter power, line efficiency & antenna gain
Subtract the line efficiency from both powers
Divide the transmitter options from the antenna

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Should your transmitter output represent the full power of your station (matching your license)?

No. That number will be affected by the effiency of the line and the gain of the antenna
No. That number will be affected by the gain of the antenna
Yes. That should be the same number coming from the antenna

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