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Jul 18, 2017, 04:25 AM
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Question

Having 2 antennae of different frequencies side by side


Hello. I'm asking another question

I'm currently working on a wooden 450 size quadcopter. I drilled holes for antennae on the roofing of the quad, but looking at my planned setup, the 2.4ghz controller radio RX and the 5.8ghz VTX antennae are only 3cm apart.

I know that 2 different frequencies won't crosstalk or interfere each other, but I just want to make sure.

Now I'm wondering if the two signals would interfere each other.
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Jul 18, 2017, 11:47 AM
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John1925's Avatar
Ideally they should be as far apart as possible but in the real world we work with what we've got.
I wouldn't be stressing over it. 3cm is more than some I've flown without issues.
Jul 18, 2017, 12:50 PM
Are we not men? We are DEVO!
xanuser's Avatar
on one of my brushed micros I have my 2.4 receiver antenna going straight through the middle of my 5.8 25mW VTX 's CP.
Jul 18, 2017, 10:18 PM
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So no interference... yay!

Thanks a many guys!


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