DESCRIPTION
The KV 1900 series of super hyperabrupt varactor diodes combines low voltage with high ratio tuning. They feature grown junction mesa technology for the highest Q commercially available. Passivation is our dense mil spec silicon dioxide for the lowest 1/F noise and low leakage even at temperature extremes. They are available in a wide range of package styles including chip (style 00) and most other conventional ceramic microwave packages. When ordering, specify the desired case style by adding its number as a suffix to the basic model number. For more details on surface mount Super Hyperabrupt Varactors see the Surface Mount Devices section.

APPLICATIONS
Low voltage / battery powered equipment from UHF through Ku band including:
    • Wide bandwidth VCO’s
    • Voltage Tunable Filters
    • Phase Shifters
    • Modulators
    • VCXO’s