AWB7122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: this product is being discontinued and is not recommended for new designs.

The AWB7122 is a highly linear, fully matched, poweramplifier module designed for picocell, femtocell, andcustomer premises equipment (CPE) applications.Its high power efficiency and low adjacent channelpower levels meet the extremely demanding needsof small cell infrastructure architectures. Designedfor LTE, WCDMA, HSDPA air interfaces operatingin the 1805 MHz to 1880 MHz band, the AWB7122delivers up to +24.5 dBm of LTE (E-TM1.1) power withan ACPR of -47 dBc. It operates from a convenient+4.2 V supply and provides 30 dB of gain. Thedevice is manufactured using an advanced InGaPHBT MMIC technology offering state-of-the-artreliability, temperature stability, and ruggedness.The self-contained 7 mm x 7 mm x 1.3 mm surfacemount package incorporates RF matching networksoptimized for output power, efficiency, and linearity ina 50 Ω system.

特性 Features

• InGaP HBT Technology
• -47 dBc ACPR @ + 10 MHz, +24.5 dBm
• 30 dB Gain
• High Efficiency
• Low Transistor Junction Temperature
• Internally matched for a 50 Ω System
• Low Profile Miniature Surface Mount Package;
• Halogen Free and RoHS Compliant
• Multi-Carrier Capability

简介

AWB7122属于RF/IF射频/中频RFID的射频放大器。由制造生产的AWB7122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。