Digital Signal Level Meter SM2009

Features:        Download DOC:DIGITAL SIGNAL LEVEL METER SM2009

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

Description:

SM2009 series handheld QAM analyzer is designed for both analog and digital TV analysis in HFC network.SM2009 series handheld QAM analyzer incorporates the newest technology, supporting digital signal analysis functions for channel power, MER, BER and constellation diagrams for 16/32/64/128/256 QAM modulation types. Analog channel analysis includes single frequency level, carrier level of full channels spectrum, tilt and carrier to noise ratio. SM2009 also builds in two RF tuners and supports DVB-C /ITU-T J.83 Annex A/B/C standards.

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℃ )