Surface Mount Amplifiers

ADM-11123PSM

2 - 20 GHz, Broadband Gain Block

The ADM-11123PSM is a surface-mount, broadband gain block amplifier designed to operate from 2 to 20 GHz. Its broad bandwidth, 20.5 dB typical small signal gain, and low noise figure make it a strong fit for size, weight, and power constrained applications. At just 16 mA of DC current consumption from a single 3 V supply, it is among the lowest power options in its class, making it particularly well suited for phased array systems, thermally limited systems, as well as other power and temperature constrained applications. The device is internally matched to 50 ohms at both input and output, requires only a single bypass capacitor on the DC supply line, and has no sequencing requirements, further simplifying integration and minimizing board space. The ADM-11123PSM is packaged in a compact 4 x 4 mm plastic QFN for easy integration with automated assembly processes.