基: base; foundation频带: frequency band; frequency ra ...信号: signal; semaphore; gun频带信号: signal, baseband窄频带信号: narrow band signal基础频带信号技术: base-band signaling technology宽频带信号分析仪: broad band signal analyzer同频带信号传输: in-band基频带: base band; baseband超宽频带信号发生器: ultra wide band signal generator基本频带信号处理机: baseband processor双边频带信号发生器: double side band sign generator基频带多工: baseband-multiplexed基频带网络: baseband network; network baseband; network, baseband宽频带信道: broadband channel; wide band channel; wide-band channel窄频带信道: narrow band channel; narrow-band channel基频带均衡化: baseband equalization话音频带信道: voice band channel交叉频带信标: crossband beacon倒带信号: thread out signal断带信号: belt breaking signal基带信号: baseband signal卷带信号: thread in signal宽带信号: broadband signal; wideband signal色带信号: color bar signal