Compared to its 12GHz predecessor MGF4953A the new MGF4921AM operates with frequencies in the 12 to 20GHz range while simultaneously offering an improvement of the noise characteristic by 0.1dB when measured at 2.4GHz on a stable matching circuit. Like the previous model the new MGF4921AM is packaged in an industry standard 4-pin full-mold package.
The MGF4921AM is recommended to operate with a bias Drain current ID of 15mA (10mA in ref.) at a bias Drain-Source voltage of 2V.