基于Arduino的FM空收场强监测设备研制及应用

Development and Application of Arduino-Based FM Air Terminator Monitoring Equipment

基于Arduino的FM空收场强监测设备能够同时监测8路调频广播,在1 RU设备上显示8路立体声音频音量,也可以输出8路立体声模拟音频。同时,该设备可以通过网口输出场强值和信噪比值,通过网口设置频点和静噪值,便于用户进行集中监测。

Arduino-based FM air terminal strength monitoring device can simultaneously monitor 8-channel FM broadcasting,display 8-channel stereo audio volume on 1RU device,and also output 8-channel stereo analog audio.At the same time,the device can output the field intensity value and signal-to-noise ratio through the network port,and set the frequency point and noise-to-noise value through the network port,so as to facilitate the centralized monitoring of users.