Microsemi KV1981A
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.| Part No. | KV1981A |
|---|---|
| Datasheet | KV1981A Download |
| Manufacturer |  Microsemi |
| Description | UHF-MICROWAVE SUPER HYPERABRUPT JUNCTION VARACTOR DIODES |
| Buy | Stock & Price |
DESCRIPTION
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 RATINGS: Minimum Voltage Breakdown: 12 V @ 10 µA Maximum Leakage Current: Junction Operating Temp.: Storage Temp.: 50 nA @ 10 V / 25°C -55°C to +125°C -65°C to +200°C