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HelicopterMain Discussion › need help building whip antenna
11-26-2007 08:38 PM  10 years agoPost 1
mdgyro

rrApprentice

Hawkinsville,GA

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I need to know the coil size for a 50mhz base loaded antenna. I know that for a 72mhz it is a 1.5 micro-henry coil and I found out that for a 35mhz it is a 10 micro henry coil.

Come on some of you elec engineers help me out

50% of flying helis is 90% mental

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11-26-2007 08:57 PM  10 years agoPost 2
AirWolfRC

rrProfessor

42½ N, 83½ W

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It also greatly depends on the length of "whip" you have.

You might start with 4uh.

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11-27-2007 08:22 AM  10 years agoPost 3
mdgyro

rrApprentice

Hawkinsville,GA

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you are correct I just need a starting piont

50% of flying helis is 90% mental

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HelicopterMain Discussion › need help building whip antenna
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