Amateur Radio Beta
Andrew
  • Member for 3 years, 1 month
  • Last seen this week
  • Melbourne VIC, Australia
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Questions

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Votes Activity Newest Views
3 answers
Why do amateur radio operators call an RF choke a balun?
3 answers
How can I get rid of RFI coming from my house solar panel inverter?
1 answers
Where exactly does atmospheric noise (QRN) come from?
4 answers
How can the voltage at the center of a resonant half wave dipole be zero if the input impedance is 75 ohms?
2 answers
For a resonant 1/2 wave dipole, does the reflections being in phase with the applied signal cause the zero reactance seen in the feedpoint impedance?

Answers

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13 votes
What is the appropriate length of an antenna for a handheld on 2 meters?
6 votes
How to reduce VFO sensitivity to the hand capacitance?
5 votes
Do these look like amateur radio antennas?
5 votes
How can I get rid of RFI coming from my house solar panel inverter?
4 votes
I'm looking for an effective beam antenna for both 20 meters and 10 meters

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Reputation

+10
Antenna tuner at the transceiver output confusion
+10
Will there be common-mode currents if a coax followed by a ladder line is terminated in a dummy load?
+40
Where exactly does atmospheric noise (QRN) come from?
+10
Using Decoupling Stubs to Allow a Vertical Yagi to be Mounted on a Metal Pole

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