描述 Description

The SE5007T is a 5GHz front end module offeringhigh linear power for wireless LAN applications. Itincorporates a power detector for control of the outputpower.

The SE5007T offers a high level of integration for asimplified design, providing quicker time to marketand higher application board production yield. Thedevice integrates the input match, inter-stage match,a temperature compensated, load insensitive powerdetector with 20dB of dynamic range, a 3.8GHz notchfilter, a T/R switch and LNA.

For wireless LAN applications, the device meets therequirements of IEEE802.11a and deliversapproximately 17dBm of linear output power. It alsofeatures a low linearity mode control to reduce currentconsumption at low power modes.

The SE5007T integrates the reference voltagegenerator, allowing for a true 1.8V CMOS compatibledigital EN (enable) function to turn the power amplifieron and off.

特性 Features

? 5 GHz Front End Module with PA, LNA and T/R Switch
? Integrated power amplifier enable pin (VEN)
? Buffered, temperature compensated power detector
? High and Low-Linearity mode
? 3% EVM, @17dBm, 64 QAM, 54 Mbps
? 30 dB Typical Gain
? Lead Free and RoHS compliant, halogen free package
? 16 pin 3 mm x 3 mm x 0.6 mm QFN, MSL1

簡介

SE5007T屬于RF/IF射頻/中頻RFID的射頻前端（LNA+PA）。由制造生產(chǎn)的SE5007T射頻前端（LNA + PA）本系列中的產(chǎn)品是各種集成電路，其中集成了射頻 (RF) 信號鏈連接到系統(tǒng)天線的部分中常見的一種或多種功能，如低噪聲放大器 (LNA) 和可編程放大器 (PA)。任何給定器件所含的實際功能各不相同，相比旨在提供更高應(yīng)用靈活性的器件，針對相對較窄應(yīng)用的器件通常集成更大一部分必要的信號鏈。