Device Features
• OIP3 = 32.5 dBm @ 1900 MHz
• Gain = 15.1 dB @ 1900 MHz
• Output P1 dB = 18.9 dBm @ 1900 MHz
• Patented temperature compensation
• Patented Over Voltage Protection Circuit
• RoHS2-compliant SOT-89 SMT package

Product Description
BeRex’s BG18A is a high performance InGaP/GaAs HBT MMIC amplifier, internally matched to 50 Ohms and uses a patented temperature compensation circuit to provide stable current over the operating temperature range without the need for external components and a patented over voltage protection circuit to protect a internal device. The BG18A is designed for high linearity gain block applications that require excellent gain flatness. It is packaged in a RoHS2-compliant with SOT-89 surface mount package.

Applications
• Base station Infrastructure/RFID
• Commercial/Industrial/Military wireless system