SKY65174-21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: SKY65174-21 is being discontinued and is not recommended for new designs.

The SKY65174-21 is a highly integrated Power Amplifier Module (PAM) intended for high performance Wireless Local Area Network (WLAN) requiring up to +27 dBm linear output power.

The SKY65174-21 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 PAM is packaged in a 10-pin, 4 x 4 mm Multi-Chip Module (MCM) together with power detector, biasing, and input/output matching components. This architecture makes the SKY65174-21 a highly integrated solution requiring a minimum number of external components.

特性 Features

• PA linear output power: +27 dBm @ <2.5% EVM
• High gain: 35 dB
• Input/Output internally matched to 50 Ω
• Internal, active bias circuits
• MCM (10-pin, 4 x 4 mm) package (MSL3, 260 °C per JEDEC J-STD-020)

简介

SKY65174-21属于RF/IF射频/中频RFID的射频放大器。由制造生产的SKY65174-21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。