SKY65611-11中文资料BDS/GPS/GNSS Power Amplifiers数据手册Skyworks规格书

描述 Description

The SKY65611-11 is a Microwave Monolithic Integrated Circuit(MMIC) front-end low-noise amplifier (LNA) designed for GlobalPositioning System/Global Navigation Satellite System(GPS/GLONASS)/Galileo and Beidou Navigation Satellite System(BDS) receiver applications. The device provides high linearity,excellent gain, a high 1 dB Input Compression Point (IP1dB), and asuperior noise figure (NF). Output matching components areembedded inside the device. Minimal input matching componentsare required.

The SKY65611-11 is optimized to operate at 1559 to 1610 MHz,which makes it ideal for GPS/GLONASS/Galileo/BDS radio receiverapplications.

The SKY65611-11 is fabricated using advanced SiGe BiCMOStechnology. The LNA uses surface-mount technology (SMT) in theform of a 1.1 x 0.9 mm Dual Flat No-Lead (DFN) package, whichallows for a highly manufacturable and low-cost solution.

特性 Features

• Small signal gain: 17.2 dB typical
• Out of band IIP3: 0 dBm
• Low noise figure: 0.6 dB typical
• IP1dB: up to –16.5 dBm
• Low current consumption
• Output impedance internally matched to 50 Ω
• Single DC supply: 1.5 to 2.85 V
• Minimal number of external components required
• Small, DFN (6-pin, 1.1 x 0.9 mm) package (MSL1, 260°C per JEDEC J-STD-020)

应用 Application

• Smartphones
• Remote Keyless Entry
• 4G LTE

简介

SKY65611-11属于RF/IF射频/中频RFID的射频放大器。由制造生产的SKY65611-11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。