This 3dB Hybrid Coupler or Combiner, with 50Ω Impedance, is capable of handling high power (300W). Featuring high isolation (≥ 23 dB) and low VSWR (≤ 1.25). The rated frequency range for operation at the specified performance is 698MHz – 4000MHz. It features four 7/16 DIN female connectors as interface with a 2-input, 2-output configuration. With low Passive Intermodulation (PIM  ≤ -155 dBc) and being rated IP65, its performance is sure to be reliable for both indoor and outdoor environments.