RFMW, Ltd. announces design and sales support for Skyworks SMV2026 series of hyperabrupt tuning varactor diodes. The SMV2026-079LF is offered in the SC-79 package while a smaller, SOD-882 package if available for space constrained layouts. Low series resistance of 0.5 ohm at 5V typifies this Skyworks varactor series and enables low phase noise in wideband VCO designs. Wide tuning range/ratio provides very wide tuning in low voltage applications and key performance parameters enable the replacement of Japanese manufactured varactor diodes, at a third of the cost. Ideal for applications including low-noise and wideband UHF and VHF VCOs, voltage-controlled phase shifters and tunable bandpass filters, the Skyworks SMV2026 is targeted for infrastructure, defense, automotive, and consumer markets.