公开(公告)号：US09954602B2

公开(公告)日：2018-04-24

申请号：US13666449

申请日：2012-11-01

申请人： The Boeing Company

发明人： Mark Andrew Hoffmeyer ,  Kristina Miller ,  Irwin Balter ,  Tae Jung Roh

IPC分类号： H04B7/185

CPC分类号： H04B7/18515

摘要： An apparatus comprising a backplane and a number of transponder slices connected to the backplane to form a transponder. The number of transponder slices comprise an analog front end configured to receive an analog input comprising a first plurality of bandwidths and a first plurality of interface frequencies, analog to digital converters configured to convert the analog input to digital signals, a digital channelizer configured to process the digital signals to generate a plurality of frequency slices, a digital combiner configured to assemble the plurality of frequency slices to form output sub-bands, a digital switch configured to route the plurality of frequency slices from the digital channelizer to the digital combiner, digital to analog converters configured to convert the output sub-bands to an analog output, and an analog back end configured to transmit the analog output comprising a second plurality of bandwidths and a second plurality of interface frequencies.

公开(公告)号：US20140119385A1

公开(公告)日：2014-05-01

申请号：US13666449

申请日：2012-11-01

申请人： The Boeing Company

发明人： Mark Andrew Hoffmeyer ,  Kristina Miller ,  Irwin Balter ,  Tae Jung Roh

IPC分类号： H04L29/04

CPC分类号： H04B7/18515

摘要： An apparatus comprising a backplane and a number of transponder slices connected to the backplane to form a transponder. The number of transponder slices comprise an analog front end configured to receive an analog input comprising a first plurality of bandwidths and a first plurality of interface frequencies, analog to digital converters configured to convert the analog input to digital signals, a digital channelizer configured to process the digital signals to generate a plurality of frequency slices, a digital combiner configured to assemble the plurality of frequency slices to form output sub-bands, a digital switch configured to route the plurality of frequency slices from the digital channelizer to the digital combiner, digital to analog converters configured to convert the output sub-bands to an analog output, and an analog back end configured to transmit the analog output comprising a second plurality of bandwidths and a second plurality of interface frequencies.

摘要翻译： 一种装置，包括背板和连接到背板的多个应答器片以形成应答器。 应答器切片的数量包括被配置为接收包括第一多个带宽和第一多个接口频率的模拟输入的模拟前端，配置成将模拟输入转换成数字信号的模数转换器，配置成处理 所述数字信号用于生成多个频率片，数字组合器，被配置为组合所述多个频率片以形成输出子带;数字开关，被配置为将所述多个频率片段从所述数字信道器路由到所述数字组合器， 配置成将输出子带转换为模拟输出的模拟转换器，以及被配置为发送包括第二多个带宽和第二多个接口频率的模拟输出的模拟后端。