SKY65009-70LF数据手册RF/IF射频/中频RFID的射频放大器规格书PDF

描述 Description

Please note: SKY65009-70LF is being discontinued and is not recommended for new designs. The suggested replacement is SKY65162-70LF The SKY65009-70LF is a high performance, ultra-wideband PA driver with superior output power, linearity, and efficiency. The high linearity and superior ACPR/ACLR performance make the device ideal for use in the driver stage of infrastructure transmit chains.The SKY65009-70LF is fabricated using Skyworks high reliability HBT technology. The device is provided in the form of a low-cost SMT, lead (Pb)-free, RoHS-compliant and Green™ 4-pin 4.5 x 2.4 mm, SOT-89 package.. Please note: SKY65009-70LF is not recommended for new designs. The suggested replacement is SKY65162.

特性 Features

• Wideband frequency range: 250 to 2500 MHz
• High linearity: OIP3 > 40 dBm
• Output P1 dB > 25 dBm
• High efficiency: PAE 40%
• Single DC supply, 3.3 V or 5 V
• On-chip bias circuit
• Low power consumption

简介

SKY65009-70LF属于RF/IF射频/中频RFID的射频放大器。由制造生产的SKY65009-70LF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。