MACOM’s MA4ST1200 series is a highly repeatable,
UHCVD/ion-implanted, hyperabrupt silicon tuning
varactor in a cost effective surface mount package.
This series of varactors is designed for high
capacitance ratio, and high Q for low battery voltage
operation. It is efficient for wide band tuning and low
phase noise application where the supply voltage is
limited to 5 volts or less. The Varactors are offered
as Singles in SC-79, and SOD-323 along with a
Common Cathode version offered in the SC-70, 3
Lead. These diodes are offered with standard Sn/Pb
plating , as well as with 100% matte Sn plating on
our RohS compliant equivalent devices.