BR9034DC is a broadband MMIC gain block amplifier manufactured using GaAs HBT process. Covering a frequency range of 30MHz to 8GHz, the amplifier is internally matched to 50 ohms, and only requires an external RF choke and blocking/bypass capacitors. Designed with an external bias resistor, the amplifier provides flexibility and stability. The product has the advantage of low-power consumption and high performance in the broadband range, which can meet the general-purpose RF and microwave amplifier requirements.