Plane reflector:
  Is round.
  Is 1 and 5/8 inchs behind the dipole.
  Is 11 inchs in diameter.
	************************************************************
	** You will notice this is twice the diameter of a CD ROM **
	** and very nearly equal to two (2) wavelengths.          **
	**                                                        **
        ** Actual testing seems to bear out the idea that you can **
        ** use an old CD disk for this purpose by just placing it **
        ** the specified distance behind one of the dipoles on an **
        ** access point.  Centered (of course) on the dipole.     **
        ************************************************************
  May be constructed of wire mesh.

Dipole:
  Is centered on the plane reflector.
  Is parallel to the plane reflector.
  Is vertical with respect to earth.
  Is 1 and 5/8 inchs above (in front of) the plane reflector.
  Each element on the dipole is 1 and 7/32 inchs long #12 wire.
  Overall width is 2 and 7/16 inchs.




Notes:

Use a balanced feed.

When using wire mesh at these frequencies use mesh that is a minimum
of 1/2 inch mesh.  I strongly recommend 1/4 or 1/8 inch mesh.

I am sorry I have not modeled the CD ROM disk.  Perhaps someone else
will do that or maybe later given time ....


-m-