SKY65900-11数据手册RF/IF射频/中频RFID的射频放大器规格书PDF

描述 Description

The SKY65900-11 is a Microwave Monolithic Integrated Circuit (MMIC) Power Amplifier (PA) with superior output power, linearity, and efficiency. These features make the SKY65900-11 ideal for Wireless Local Area Network (WLAN) applications. The high linearity (low EVM) and high efficiency of this device makes it ideal for use in the transmit chain of WLAN access points or modems.

The SKY65900-11 is fabricated using Skyworks high reliability Heterojunction Bipolar Transistor (HBT) InGaP process, which allows for single supply operation while maintaining high efficiency and good linearity. The device is internally matched at the RF input and mounted in a 16-pin, 4 x 4 mm Quad Flat No-Lead (QFN) Surface-Mounted Technology (SMT) package, which allows for a highly manufacturable low cost solution.

特性 Features

• DEVM = 3% for POUT = +28 dBm @ 5 V
• High gain = 34 dB @ 5 V
• Internal active bias circuits
• Internal on/off control circuit
• Internal, load insensitive power detector
• Small, QFN (16-pin, 4 x 4 mm) package (MSL1, 260 °C per JEDEC J-STD-020)

简介

SKY65900-11属于RF/IF射频/中频RFID的射频放大器。由制造生产的SKY65900-11射频放大器在射频应用中，射频放大器产品可用于信号增益和缓冲。这些产品与通用运算放大器的不同之处在于，它们通常适用于更高的频率，更倾向于提供不可调节的固定增益，并且输入或输出阻抗值符合常用传输线特性阻抗。