Bi-Quad Antenna Calculator:  in Millimeters


 
Bi-Quad-Antenna
Frequency [MHz]
λ [mm]
Length L1 [mm]
Length L2 [mm]
Length B [mm]
Length H [mm]
Wire Diam. [mm]
Wire Length [mm]
Distance D [mm]
   
 
Note: D is the Distance from the Dipole to the Reflector.
Note: If Reflector is Round, use H, rahter then B           


Bi-Quad-Antenna