Description
The SMV1129 and SMV1139 silicon hyperabrupt junction varactor diodes are designed for use in VCOs requiring low resistance. The low resistance of these varactors makes them appropriate for high Q resonators in wireless system VCOs to frequencies beyond 2.5 GHz.

FEATUREs
■ High Q
■ Low Series Resistance for Low Phase Noise
■ Multiple Packages SOD-323, SC-79 and SC-70
■ Designed for High Volume Commercial Applications
■ SPICE Models are Available