Free-space path loss
92.45 dB
1.000 km at 1,000.00 MHz
Wavelength
0.2998 m
1.0000 GHz
Received power
-62.45 dBm
5.691e-10 W
Distance and frequency determine ideal line-of-sight spreading loss.
Range sensitivity
20 dB per 10x distance
This tool is open source and the underlying logic is fully transparent. You can inspect the code, understand the calculations, and contribute improvements. If you want to use the tool in your own website, course page, or learning platform, you can also embed it directly and start from a ready-made iframe setup for this exact tool.
Open source: review the implementation and see how the results are produced.
Embeddable: preview this tool, copy the iframe, and use it in your own site or LMS.
Free-space path loss
92.45 dB
1.000 km at 1,000.00 MHz
Wavelength
0.2998 m
1.0000 GHz
Received power
-62.45 dBm
5.691e-10 W
Distance and frequency determine ideal line-of-sight spreading loss.
Range sensitivity
20 dB per 10x distance
This tool is open source and the underlying logic is fully transparent. You can inspect the code, understand the calculations, and contribute improvements. If you want to use the tool in your own website, course page, or learning platform, you can also embed it directly and start from a ready-made iframe setup for this exact tool.
Open source: review the implementation and see how the results are produced.
Embeddable: preview this tool, copy the iframe, and use it in your own site or LMS.