Unus-modo COFDM retis portus wireless transparent tradendi moduli transmissio

  • COFDM无线发射模块+接收模块组成单向无线传输网口透传链路
  • 发射模块通过网口接收数据将网口接收到的数据以COFDM方式发射出去
  • 接收端收到数据后解调再通过网口输出
Una via COFDM Ethernet PI wireless transmissio transmissio moduli retis port
wireless transmissionis retis portum transmissionis nexum unum modo formatam Moduli transmissio data per portum retis accipit et notitias receptas a portu retis in modum COFDM accepta notitia transmittit.

单向COFDM网口无线透传发射模块功能

  • 通过网口接收上位机数据再将网口数据发射出去
  • 数据输入网口支持协议UDP广播/组播物理接口RJ45座子或4PIN 1.25mm间距座子
  • UART CFG,:COFDM调制参数配置串口,4ACUS 1.25mm spacing nervum,可对接矽海达参数配置面板(Scona、SconB或SconC)。Vide parametris per portum usoris apponere potest:中心工作频点无线带宽以及其它调制参数(custodiae intervallum、Convolution codice rate、星座方式、quaestum perferunt, etc.)。
  • COFDM tradenda interface(Tx):MMCX femina sedes。
  • TF card interface,Pro software upgrade et sustentationem。
  • Potentia input interface(potestatem):2PIN 2.0mm picis Phoenix terminalis。copia voltage:7~ V 24v。
  • Link DUXERIT indicator:发射工作指示灯数据正常发射时闪烁
  • DUXERIT indicator potestas:Virtus input indicator,Semper in potestate copia normali。
  • 发射模块尺寸:73SconB vel SconC(Magnitudinem machinarum instrumentorum non includit et connexiones ab ore tabulae prominentes)、Crassitudo minus quam 15mm。
  • 支持的COFDM调制参数
  • Configurable Convolutional Encoding Ratio:1/2,2/3,3/4,5/6,7/8
  • 可配置的星座方式:QPSK / QAM16 / QAM64
  • IFFT modus:2K
  • Configurable custodiae intervallum:1/4,1/8,1/16,1/32
  • wireless Sed:1~8MHz MHz可调,1KHz gradus
  • Configurable RF output potentia:-94magnitudine interface et connexiones extra tabulam marginem extra(不同工作频点最大发射功率不一样)
  • 中心工作频点:200MHz~2300MHz之间可任意配置

COFDM无线传输系统传输速率计算

无线传输速率(Aeris interface rate):

rate(COFDM wireless tradendi systema tradendi rate calculation) COFDM wireless tradendi systema tradendi rate calculation (Sed in est(MHz) * 8.0/7.0) / (1+GI,) * 1512/2048*COFDM wireless tradendi systema tradendi rate calculation(COFDM wireless tradendi systema tradendi rate calculation) * COFDM wireless tradendi systema tradendi rate calculation * 188/204.

以8MHz带宽为例不同的保护间隔,Convolution codice rate,星座对应的数据速率及所要求的接收信噪比

COFDM wireless tradendi systema tradendi rate calculation

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