(Constellation Diagram ) Sm2007 Signal Level Meter

These (Constellation Diagram ) SM2007 Signal Level Meter 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 low static power consumption, small and the high dependability.

Specifications:
A: Digital television channels Measurement
Frequency range: from 5MHz~870MHz
Tuning mode: DVB-C/ITU-TJ.83-AnnexA/B/C
Support: 16/32/64/128/256QAM
Digital power: 30dBI V-120dBI V
Accuracy: A 1.5dB
Bandwidth: Adjustable
Symbol rate: 1MS/S-7MS/S
MER: 19~40dB
BER: 1.0E-2 to 1.0E-8
B: Analogue television channels Measurement
Frequency/Channel:
Frequency range: 5MHz~870MHz
Channel range: China standard channel and append Channel
International Channel: Download and add as needed
Resolution: 10 KHz
Bandwidth: 280kHzA 50kHz
Level measurement:
Range: 25dBI V~120dBI V
Accuracy: A 1.5 dB ( 0A C~40A C )
Resolution: 0.1dB
Demodulate method: Peak value demodulate
Input impedance: 75IC
C/N:
Signal input range: >80dBI V
Accuracy: A 2dB
Resolution: 0.1dB
Rail Voltage Measurement:
Input range: 2~100V AC/DC
Accuracy: A 2V
Resolution: 0.1V
Tilt Measurement:
Channel number: 8
Resolution: 0.1dB
Channel scan:
Total number of channel scan: 150
Spectrum :
Bandwidth: 4MHz, 8MHz, 20MHz,40MHz