Dorado Profile Dorado Profile Sales Reps News Documents Contact Us Products Antennas Isolators & Circulators Microstrip Drop-In SMT Coaxial Waveguide Millimeterwave Waveguide devices Custom Design Components and Subcomponents Feature Products SMT circulators WiMax Drop-In isolators for Point-to-Point Components for Active Phase Array systems SMT Isolators & Circulator for Millimeterwave DUAL JUNCTION X-BAND CIRCULATOR FOR ACTIVE PHASE ARRAY APPLICATIONS Model: 4CMD10-1X ; Frequency Range: 8.5 to 10.5GHz, 10% bandwidth X-BAND MICROSTRIP BROADBAND CIRCULATOR Model: 4CMB10-1 ; Frequency Range: 8.