Integrated Couplers/ Harmonic Mixers

Pacific Millimeter Products (PMP)

These waveguide bandwidth integrated coupler/mixers are designed to allow phase locking or signal monitoring of compact millimeter wave systems.  RF inputs and outputs are on opposite sides of a thin wafer to obtain minimum insertion length. These devices use silicon Schottky barrier beam-lead diodes on a rugged stripline circuit.  Nominal coupling value is 10 dB.  For coupling values greater than 10 dB, non-directional coupler models are available (consult factory).