Problems with RF amplifier routing

[l_alexey]

RF amplifier routing

I have some problems with RF amplifier routing.
Our amplifier has STRIPLINE elements, calculated by RF engineer. The board haven't empty space for it. Can i modify form of this elements saving actual length or we must recalculate all STRIPLINEs? Workin frequency is 400MHz.

 

[IICCEE]

RF amplifier routing

In the UHF,you may use alternative,such as use the out of board element like coax element to replace.

and the coax element also maitain high power.

 

[sergio mariotti]

RF amplifier routing

You may bend and/or curve the lines.
pay attention:
1) No edge on curves. The curvature ratio should be 2*W or more.
2)stay far, 3*W at least from any other route or Gnd or any conductive object.
3) preserve the original leght (measured along the "center" of the W)