SX900E Signal Level Meter 1.Digital & Analog TV channels Measurement 2.Tilt ,C/N,BER , Measurement SX900E Signal Level Meter The product, which newly researched and developed, is the integrative high-tech measuring instrument for the transformation of CATV. The main function is to measure QAM digital signal and analogue signal.Characteristics: the complete function, the fast processing speed, the ...