TI 公司的TSW4100演示套件是数字中继器解决方案，它包含具有ADC (ADS5545), DDC (GC5016), DUC (GC5016),和DAC (DAC5688)功能的完整的IF信号链，可选择三种输入输出频率范围：0 - 80 MHz, 80 - 160 MHz或160 - 240 MHz。它所具有的四路蜂窝宽带和数字中继器无线中继器简化了大型建筑物如机场，购物中心和其它公共建筑的蜂窝信号，成为无线基础网络中流砥柱。本文介绍了TSW4100的方框图和主要性能，完整的数字中继器IF信号链，TSW4100外形图以及完整的电路图和材料清单。

TSW4100 demonstration kit
The TSW4100EVM is a demonstration system which implements a digital repeater design. The TSW4100EVM contains a complete IF signal chain solution consisting of ADC (ADS5545), DDC (GC5016), DUC (GC5016), and DAC (DAC5688) functions. The TSW4100EVM has three selectable Input/Output frequency ranges of 0 - 80 MHz, 80 - 160 MHz, or 160 - 240 MHz. The design has incorporated a clock distribution circuit (CDC7005), and has an interface and GUI software for filter design, programming, and reading devices on the TSW4100 board with a personal computer. TSW4100 comes with software support for extensive test capabilities. The TSW4100 requires a single 3 Amp 5-6 V DC power source (included).

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