... performance. When it’s turned on, channel picture, Signal Strength and Signal Qulaity will be showed on LCD Screen ... range: 40dBuV - 110dBuVLevel measurement accuracy: 2dBDigital Meter for Signal StrengthSound When Lock Signal3.5 Inch High definition TFT LCD ... FemaleFrequency Range74MHz to 230MHz (VHF) 470MHz to 862MHz (UHF)Signal Level40dBuV - 110dBuVDemodulationCOFDMMode2K, 8KFEC mode1/2, 2/3, 3/ ...