All Questions
Tagged with rfi antenna-construction
4 questions
20
votes
2
answers
16k
views
How to detect common-mode currents or “RF in the shack”?
Let's say we already know that if your antenna is not suitably constructed or connected then you can get current on the shield of your coaxial feed line which will flow through the shielding/grounding ...
- 25k
4
votes
3
answers
1k
views
Suggestions for mounting a mini-whip as high as possible
I've ordered two mini whip antennas from Ebay (Russia) for HF and MW. As power lines cross my city property in a L shape - the only way to get away from them is to go up. So I'm hoping that going 5-...
- 155
1
vote
4
answers
263
views
Running antenna parallel to steel fence: antenna effects and neighborhood RFI
I am moving into a 55+ community, relatively small lots, single story frame and stucco homes in close proximity to neighbors. However, one edge of the lot is parallel to a golf course and has a steel ...
- 41
1
vote
1
answer
203
views
What is the maximum antenna cable length allowed in GNSS application?
I am beginner in designing GNSS receiver design and facing concern while testing the high precision GNSS survey.I am using GNSS survey grade antenna for my GNSS receiver application testing, the ...
- 11