[WJ]

Product Description

The AH31 is a high dynamic range amplifier in a low-cost surface-mount package. The combination of low noise figure, high gain, and high output IP3 is ideal as an IF amplifier for receiver and transmitter applications.

The device combines dependable performance with consistent quality to maintain MTTF values exceeding 1000 years at mounting temperatures of +85°C and is available in both the standard SOT-89 package and the environmentally-friendly lead-free/green/RoHS-compliant and green SOT-89 package. All devices are 100 RF & DC tested.

The MMIC amplifier based on GaAs MESFET technology can be configured for IF and RF applications with various current and next generation wireless technologies.

Product Features

• 50 – 1000 MHz

• 19 dB Gain

• +22 dBm P1dB

• +42 dBm OIP3

• 1.8 dB Noise Figure

• Single Voltage Supply (+5 V)

• Lead-free/Green/RoHS compliant SOT-89 Package

• MTTF > 1000 years

Applications

• High linearity and low-noise amplifier following a mixer

• High performance amplifier in IF path of TX/RX systems