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when you drop the DK the thermal concerns aren't much of an issue with a FET, even though I run a resistor to the 8vtx line to bias em for a more clean swing. the dk will heat the final up more than anything, and yea, I dont add a mere 10-20 peak watts to just drive an antenna, the reason for hot final mods is what sits in the chain between the rig and antenna. like archin your back and givin er the extra half inch she deserves.

[QUOTE="Uncle Ronnie 336, post: 814597, member: 58147"] when you drop the DK the thermal concerns aren't much of an issue with a FET, even though I run a resistor to the 8vtx line to bias em for a more clean swing. the dk will heat the final up more than anything, and yea, I dont add a mere 10-20 peak watts to just drive an antenna, the reason for hot final mods is what sits in the chain between the rig and antenna. like archin your back and givin er the extra half inch she deserves. [/QUOTE]

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