Today I was looking at the spectrum with the VMA Simple Spectrum Analyser software and satisfaction took over…
Here is a nice measurement of the Portuguese TDT (“Televisão Digital Terrestre”):
In one single screen, the following information is automatically measured:
- Transponder frequency (754MHz)
- Transponder bandwidth at -6dB (8MHz)
- Signal to noise ratio (16.4dB)
- Signal power (62.9dB)
- Real time spectrum
- Waterfall diagram
Head on to the download page and try it out yourself!
All you need is an ADF4350/ADF4351 based spectrum analyser, which costs around 60 Euro on eBay.
Cheers,
Vitor