SX1257数据手册开发板套件编程器的射频评估开发套件开发板规格书PDF

描述 Description

The SX1257 is a highly integrated RF front-end to digital I and Q modulator/demodulator Multi-PHY mode transceiver capable of supporting multiple constant and non-constant envelope modulation schemes.

特性 Features

·Fully flexible I and Q modulator and demodulator
·Half or full-duplex operation
·Bullet proof RX LNA
·Analog TX and RX pre-filtering
·Programmable tap TX FIR-DAC filter
·Linear TX amplifier for both constant and non-constant envelope modulation schemes

应用 Application

·IEEE 802.15.4g SUN Multi-PHY Mode Smartgrid
·Cognitive / Software Defined Radio (SDR)

简介

SX1257属于开发板套件编程器的射频评估开发套件开发板。由制造生产的SX1257射频评估和开发套件，开发板本系列中的产品适用于在已知实施环境中，提供能访问射频相关器件的功能或者有助于访问该功能。所含的焦点产品范围从射频信号链元器件（如放大器和检测器）到模块化收发器，以及不直接包含焦点产品的适配器硬件，但此类硬件可供方便地访问用户单独提供的特定射频产品或系列。