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19 votes
3 answers
15k views

What is the peak voltage at the tips of a dipole antenna?

3 votes
1 answer
300 views

What is the antenna design and gain for the WA1 U/V band antenna on the ISS?

2 votes
1 answer
90 views

Operation of an off-center fed vertical for 10 meters

2 votes
1 answer
60 views

What is the apparent AC voltage source caused by a mismatched impedance on the antenna or transmission line?

2 votes
2 answers
161 views

Understanding how antenna mismatch can damage a transmitter

2 votes
2 answers
171 views

Why does my 7 MHz antenna trap have an SWR of 8?

6 votes
1 answer
222 views

How does a Large Loop Antenna work physically?

9 votes
1 answer
409 views

Hardened UHF Antennas

2 votes
2 answers
714 views

Beamwidth of omni-directional antenna with gain

1 vote
1 answer
102 views

Combining antennas

3 votes
2 answers
227 views

Avoiding radio damage with closely spaced VHF/UHF antennas

0 votes
1 answer
219 views

LTE (4G) - Is two (or multiple) antennas better than one?

5 votes
6 answers
2k views

Does an antenna pick up signals of all frequencies or only its resonant frequency?

0 votes
2 answers
115 views

Is the phase difference between the voltage and current of the standing wave on a dipole antenna constant along the dipole's length?

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