SE2613TRF/IF射频/中频RFID的射频前端（LNA+PA）规格书PDF中文资料

SE2613T属于RF/IF射频/中频RFID的射频前端（LNA+PA）。由美国思佳讯公司制造生产的SE2613T射频前端（LNA + PA）本系列中的产品是各种集成电路，其中集成了射频 (RF) 信号链连接到系统天线的部分中常见的一种或多种功能，如低噪声放大器 (LNA) 和可编程放大器 (PA)。任何给定器件所含的实际功能各不相同，相比旨在提供更高应用灵活性的器件，针对相对较窄应用的器件通常集成更大一部分必要的信号链。

特性 Features

Dual mode IEEE802.11b & IEEE802.11g

Integrated PA, harmonic filter, LNA, with a port

suitable for Bluetooth® signals

Integrated positive slope power detector

17.5 dBm @ 4.0 EVM, 802.11g, 54 Mbps

Direct connection to battery with 3.6 V nominal

supply

Lead free, halogen free and RoHS compliant

Product Description

The SE2613T is a complete 802.11 b/g/n WLAN RF

front-end module with a port suitable for Bluetooth®

signals. The device provides all the functionality of

the power amplifier, power detector, harmonic

filtering, switch, low noise amplifier (LNA), and

associated matching. The SE2613T provides a

complete 2.4 GHz WLAN RF solution from the output

of the transceiver to the antenna, and from the

antenna to the input of the transceiver, in an ultracompact

form factor.

The SE2613T is designed for ease of use, with all the

critical matching and harmonic filtering integrated,

while also offering a simple 50Ω interface to the

antenna.

The SE2613T includes an LNA to increase the receive

sensitivity of embedded solutions to improve range or

to overcome the insertion loss of cellular filters often

included for mobile applications.

The SE2613T also includes a transmitter power

detector with 20 dB of dynamic range and a digital

enable control for transmitter power ramp on/off

control.