MA46H071

MA46 Series Surface Mount GaAs Tuning Varactors 0.75, 1.25, & 1.5 Gamma Hyperabrupt Features  Gamma Hyperabrupt Junctions: 0.75, 1.25 and 1.5  Surface Mount Packages  Very High Quality Factor  Capacitance Ratio to 10:1  Case Style 1056 is Hermetic and may be Screened to JANTX levels  Tape and Reel Packaging Available Description MACOM offers three families of low cost surface mount gallium arsenide tuning varactors. All families have silicon nitride protected junctions for low leakage current and high reliability. The MA46H070 through MA46H073 family has hyperabrupt junctions with constant gamma of 0.75 from 0 to 20 volts and very high quality factor approaching that of abrupt junction varactors, but higher capacitance change versus tuning voltage. These diodes are very well suited for narrow bandwidth VCOs and VTFs where wide tuning range and very high quality factor are required. The MA46H200 through MA46H204 family has hyperabrupt junctions with constant gamma of ...