Specifications 1.support Annex A/B/C
2.constellation
3.5-870MHz
4.digital and analog
5.QAM,MER,BER
Digital signal level meter SM2009--QAM Analyser
Features: 1. It is the smallest color QAM Analyzer in the world. 2. Support ATSC(8-VSB)ITU-T J.83-Annex B(64/256QAM) 3. newly rsearched and developed 4. the integrative high-tech measuring instrument for the transformation of CATV. 5. The main function is to measure QAM digital signal and analogue signal. 6.It can measure power level,MER,BER constellation,channel,tilt,scan,spectrum analysis,carrier noise,ratio,rail voltage Specifications: A: Digital TV channels measurement Frequency range:5-870MHz MER:19~40dB BER:1.0E-2 to 1.0E-9 Symbol rate:1MS/S-7MS/S Digital power: 40dBμV-110dBμV Accuracy: ±2dB B: Ananlogue TV channels measurement Frequency range:5-870MHz Bandwidth: 280KHz±50KHz Input impedance: 75Ω Range: 25dBμV~120dBμV Accuracy: ±1.5 dB (At 25°C )