该CQP 7000支持标准的信号音广泛，频道扫描和用户可编程存储器的功能，由8个字符的字母数字显示增强。
The CQP7000 supported a wide range of tone signalling standards, channel scanning and user programmable memory features, enhanced by the eight character alphanumeric display.
当一个积极的信号(其中8个频道)检测。通道扫描停顿，保持积极的信号播出。
When an active signal (one of 8 channels) is detected. Channel SCAN pauses, keeping the active signal broadcasted.
他们使用扫描仪来监测警用无线电频道。
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