Aerial signal received at 25dBuV

this signal level is 35dB below the nominal minimum PAL signal level of 60dBuV

37dBuV (12dB higher)

20dBuV (5dB lower)

Experimental setup is described here. 

Return to loss/quality comparison

Selecting and siting your TV aerial

Aerial system components

Why DTT is different from an analogue install

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