SKY67150-396LF中文资料300 to 2200 MHz Ultra Low-Noise Amplifier数据手册Skyworks规格书

描述 Description

The SKY67150-396LF is GaAs, pHEMT Low-Noise Amplifier (LNA)with an active bias, high linearity, superior gain, and industryleadingNoise Figure (NF) performance. The device featuresSkyworks advanced, pHEMT enhancement mode process in acompact 2 x 2 mm, 8-pin Dual Flat No-Lead (DFN) package.

The internal active bias circuitry provides stable performance overtemperature and process variation. The device offers the ability toexternally adjust supply current. Supply voltage is applied to theRFOUT/VDD pin through an RF choke inductor. The RFIN andRFOUT/VDD pins should be DC blocked to ensure properoperation.

The SKY67150-396LF operates in the frequency range of 300 to2200 MHz using a common layout and band-specific tunes.Operation with high gain and a low NF at frequencies as low as100 MHz is possible with degraded input return loss.

特性 Features

• Ultra-low Evaluation Board NF of 0.23 dB @ 849 MHz
• Adjustable supply current from 20 to 100 mA
• Temperature and process-stable active bias
• Miniature DFN (8-pin, 2 x 2 mm) package (MSL1 @ 260°C per JEDEC J-STD-020)

应用 Application

• Small Cells
• Macro Base Station
• Massive MIMO

简介

SKY67150-396LF属于RF/IF射频/中频RFID的射频放大器。由制造生产的SKY67150-396LF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。