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<font face="Comic Sans MS"> I have to replace two motor
assemblies on my Syma X6 quad copter. That is a simple straight
forward solder job. I thought while I had the board off the frame
I might modify the antenna for more range. In the first picture
you can see the layout. The board is 1.82" square</font>. There
was a small board I call the "RF deck" which laid flat on the main
board. I suppose that is so they can put whatever radio they want
on the main board. I pulled the RF deck upright to trace the ground
so I could find a pad to solder on the coax shield for the antenna,
They had attached the RF deck to the main board in the board
construction, in an oven I guess, so three connections on the bottom
were soldered to traces under the board. The traces of course broke
when I pulled on the board. When I fix it I'll leave it upright and
just hope it don't cause an RF problem, pick up noise or vibration
etc.<br>
<br>
<img alt="" src="cid:part1.02090608.04060902@comcast.net"
width="800" height="600"><br>
<br>
I circled the injured traces. It is at 2.4 GHz. I have no idea
what "RHOS" is but the label peeled off and I'm going to search for
that chip just for fun.,<br>
<br>
<img alt="" src="cid:part2.05030509.00080300@comcast.net"
width="800" height="600"><br>
<pre class="moz-signature" cols="72">--
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No electrons were harmed in the creation of this message
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~~~******************* Alex Fraser *******************~~~
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[[[[[[~~^^^#___=>>>```/\/\**O**/\/\```<<<=___#^^^~~]]]]]]
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