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Increase effective distance on 'ebay' flash remote trigger transmitter with antenna

Step 4Attach the top to the bottom

Attach the top to the bottom
Bend the antenna wire (18ga. is stiff but bendable) from the PCB soldering point, up into a sloping angle to the place where the hole in the case piece will fit, and push the antenna wire through the hole in the case piece. As the top case piece gets close to seating on the bottom half, you may have to bend the antenna straight a bit so the pieces can fit.

Press the top onto the bottom, starting at the back, where the attachment tabs are.

Hold the top on, and then attach the single screw from where it was removed.

The photo shows the final view, and note that the wire is now covered in heatshrink tubing. I chose an appropriate diameter to cover the wire and seal the edge, but this is not needed in general - i just wanted a bit of protection and to make the wire black, like the case. For this transmitter, I also bent the antenna back at an angle a bit to minimize the total height above the camera, which didn't appear to affect the operation much (it does a bit, I'm sure).
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Author:babylonfive