Product Description
The AG603-89 is a general-purpose buffer amplifier that offers high dynamic range in a low-cost surface-mount package. At 900 MHz, the AG603-89 typically provides 18.5 dB of gain, +33 dBm Output IP3, & +19.5 dBm P1dB. The device combines dependable performance with superb quality to maintain MTTF values exceeding 1000 years at mounting temperatures of +85°C and is available in the environmentally-friendly lead-free/green/RoHS-compliant SOT-89 package.
The AG603-89 consists of Darlington pair amplifiers using the high reliability InGaP/GaAs HBT technology process technology and only requires DC-blocking capacitors, a bias resistor, and an inductive RF choke for operation.
The broadband MMIC amplifier can be directly applied to various current and next generation wireless technologies such as GPRS, GSM, CDMA, and W-CDMA. In addition, the AG603-89 will work for other various applications within the DC to 3 GHz frequency range such as CATV and fixed wireless.

Product Features
• DC – 3000 MHz
• +19.5 dBm P1dB at 900 MHz
• +33 dBm OIP3 at 900 MHz
• 18.5 dB Gain at 900 MHz
• Single Voltage Supply
• Internally matched to 50 Ω
• Lead-free/Green/RoHS-compliant SOT-89 Package
• MTTF > 1000 years

APPLICATIONs
• Mobile Infrastructure
• CATV / DBS
• W-LAN / ISM
• RFID
• Defense / Homeland Security
• Fixed Wireless