Description
The SMV1263 series of silicon hyperabrupt junction varactor diodes are designed for 3 V platforms. The high capacitance ratio and low reverse voltage of these varactors make them attractive for low phase noise Voltage Controlled Oscillators (VCOs) in wireless systems up to and over 2.5 GHz.

FEATUREs
 • High capacitance ratio at low reverse voltage
 • Packages rated MSL1, 260 °C per JEDEC J-STD-020

APPLICATIONs
 • Low-noise and wideband UHF and VHF VCOs
 • High-volume, low-cost battery-powered tuning circuits