一、板卡概述:
这款宽带WBX的收发子板,工作频率为:50-2200MHz,提供*100毫瓦的输出功率和5dB的噪声系数。
本振能分别用于接收和发射通道,也可用于做MIMO同步。WBX支持40MHz信道带宽,为50 MHz至2.2 GHz频率范围内需要工作在多个不同频段的应用提供理想的选择。
典型应用包括陆地移动通信,海上和航空波段无线电,手机基站,PCS和GSM多频段无线电;相干多静态雷达;无线传感器网络,收发器覆盖6个无线电开放频段,广播电视,white spaces;公众*;ISM。
该套件包括一个*的MCX-Bulkhead电缆, 对于全双工和双端口的应用需要另外再单独购买一根MCX-Bulkhead电缆。
二、产品介绍:
全双工收发子板涵盖 50 MHz 到 2.2 GHz 可替换的前端板,这使得大功率放大、*滤波、天线控制等应用得以发挥作用的机会,兼容 USRP1 和 USRP2。
三、应用实例:
空白电视信号频段 - White Spaces
移动电话 - Mobile Phones
大众*无线电
陆地移动电话
电视及 FM 电台广播
涵盖 6 个业余无线电频段
四、发射特性
Tran*it Specs: 50-100mW (17-20dBm)
频段 50 MHz 到 1.2 GHz 30-70mW (15-18dBm)
频段 1.2 GHz 到 2.2 GHz 25+ dB Output power control range under software control
五、接收特性
Receive Specs: Noise figure of 5-7 dB IIP3 of 5-10 dBm IIP2 of 40-55 dBm
每一个频段都有一个增益设置,可在噪声值小于8 dB 的情况下,获得*0dBm的IIP3和*40 dbm的IIP2.
The WBX is a wide bandwidth transceiver that provides up to 100 mW of output power and a noise figure of 5 dB. The LO's for the receive and tran*it chains operate independently, but can be synchronized for MIMO operation. The WBX provides 40 MHz of bandwidth capability and is ideal for applications requiring access to a number of different bands within its range - 50 MHz to 2.2 GHz. Example application areas include land-mobile communications, maritime and aviation band radios; cell phone base stations, PCS and GSM multi-band radios; coherent multi-static radars; wireless sensor networks; transceiver covering 6 * bands; broadcast TV; white spaces; public safety; ISM.
This kit includes a single MCX-Bulkhead cable, anyhow a second cable may be purchased for applications requiring full duplex operation or the use of both connections on the WBX.
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