The AT-BBLF-0047-2720C from AT Microwave is a Broadband Optical Modulator Driver Amplifier that operates from 50 kHz to 47 GHz. It provides a saturated output power of over 20 dBm with a gain of 27 dB and has a noise figure of 6 dB. The amplifier requires a DC supply of 8-12 V and draws 420 mA of current. It offers high gain and linearity, low input/output return loss, and flat gain response. The amplifier can be used both as a power amplifier and a low noise amplifier. It is available in a module that measures 59 x 30 x 9.5 mm with 2.4 mm Female and Male connectors and is ideal for 5G communications, test equipment, RF over fiber, optical modulator driver, and radar communication applications.