Image suppression harmonic frequency converter operating in the microwave field

摘要: An image suppression harmonic frequency converter capable of operating in any microwave range is described. Frequency conversion obtained by making use a local which half that conventional converter. In particular, the radiofrequency reception signal converted into an intermediate with band. Similarly, to be transmitted single side band transmission signal. The comprises two mixers, first inquadrature hybrid coupler, second in-quadrature appropriate duplexer filters, low-pass matching circuits, and decoupling circuits.