價格：免費
更新日期：2019-04-06
檔案大小：因裝置而異
目前版本：1.2
版本需求：Android 6.0 以上版本
官方網站：mailto:sdr.power.monitor@gmail.com
With the SDR Power Monitor, you can monitor dBm at specific frequencies using one or more RTL-SDR dongles. Examples of frequencies you can monitor the power level of are FM Radio, WIFI, Tetra, etc etc.
To receive real-time signal power levels, you need one or more RTL-SDR dongles (starting from EUR 10 each), that need to be connected to your phone using a USB OTG cable/hub (approx. EUR 5).
Also an antenna is required, which can vary in costs. However, even with a cheap 1 euro antenna reception is good. The dongles, USB cable/hub and antenna can be ordered at various websites, just search for "RTL-SDR dongle".
*Reception can not be guaranteed, the signal to be received depends on, among other things, the environmental factors and the transmission of the signals, within the frequency range to be received.