AP1047中文资料功率放大器数据手册RFIC规格书

描述 Description

The AP1047 is a 2.4~ 2.5 GHz linear power amplifier MMIC (Microwave Monolithic Integrated Circuit) fabricated with InGaP HBT process. Input match and a power detector are incorporated on-chip for ease of use, while external output match is used to provide the users with the flexibility in system optimization. The device is intended for use in WLAN IEEE802.11b/g/n applications. It also serves as a general purpose PA solution for ISM band wireless systems requiring high power and/or high linearity.  The AP1047 is provided in a 3x3 mm, 16 pin QFN (Quad Flat No-leads) package.

特性 Features

Frequency: 2.4~2.5 GHz
• Power Gain: typical 33.5dB / VCC=3.3V, Vref=2.85V                      typical 32dB/ VCC=4.5V, Vref=2.85Vtyp

• P1dB: typical 29.5~30.5dBm @ CW signal / VCC=3.3V, Vref=2.85V

• Linear Power: VCC=3.3V, Vref=2.85V: typical 22dBm @ 2.5% EVM                                                                    typical 24dBm @ 2.5% EVM              VCC=4.5V, Vref= 2.85V:typical 24dBm @ 2.5% EVM                                                                    typical 25dBm @ 3.0% EVM                                                                    typical 28dBm @ 1 Mbps DSSS, meet spectrum mask spec.