FDR-2-4 is a passive frequency doubler that operates with input frequency range from 0.9 to 2.0GHz and output frequency range from 1.8 to 4.0GHz.

FDR-2-4 is a passive frequency doubler that operates with input frequency range from 0.9 to 2.0GHz and output frequency range from 1.8 to 4.0GHz.