This document describes the features and characteristics of the Agilent MGA-83563 +22 dBm PSAT 3V Power Amplifier, including wide frequency range, high power output, and high efficiency.
The MGA-83563 is a two‑stage, medium‑power GaAs RFIC amplifier designed for driver and output stages in transmitter applications from 500 MHz to 6 GHz. It delivers +22 dBm (158 mW) saturated output power with 37% power‑added efficiency, making it suitable for battery‑powered wireless devices such as cellular phones and PCS.
Key specifications include a typical small‑signal gain of 22 dB at 2.4 GHz, a single 3 V supply operation, and a compact SOT‑363 (SC‑70) package. The datasheet provides absolute maximum ratings, detailed electrical specifications, typical performance curves, and recommended application design steps.
| Saturated Output Power (Psat) @ 2.4 GHz | 22 dBm (typ) |
|---|---|
| Power Added Efficiency (PAE) @ 2.4 GHz | 37 % (typ) |
| Supply Voltage | 3 V (single) / 8 V typical bias |
| Package Dimension (E) | 1.15‑1.35 mm |
It delivers a typical output power of +22 dBm (158 mW) in saturated mode.
The device achieves a typical power‑added efficiency of 37 % at 2.4 GHz.
It operates from a single 3 V supply, with typical bias voltages around +8 V for the stages.