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Specifications:
A: Digital Channels Measurement
Frequency range: 46MHz to 870MHz
Tuning mode: DVB-C/ITU-T J.83-AnnexA/C
Support: 64/128/256QAM
Digital power: 40dBμV-110dBμV
Accuracy: ±2dB
Bandwidth: Adjustable
Symbol rate: 4MS/S-7MS/S
MER: 19~40dB
BER: 1.0E-3 to 1.0E-8
B: Analogue Channels Measurement
Frequency/Channel:
Frequency range: 46MHz to 870MHz
Channel range: China standard channel and append channel
International Channel: Customized
Resolution: 10 KHz
Bandwidth: 280kHz±50kHz
Level measurement:
Range: 25dBμV to 120dBμV
Accuracy: ±2 dB ( 0℃ to 40℃ )
Resolution: 0.1dB
Detection method: Peak
Input impedance: 75Ω
C/N:
Signal input range: >70dBμV
Accuracy: ±2dB
Resolution: 0.1dB
Rail Voltage Measurement:
Input range: 2 to 100V  AC/DC 
Accuracy: ±2V
Resolution: 0.1V 
Tilt Measurement:
Channel number: 8
Resolution: 0.1dB
Channel Scan
Max. numbers of channel scan: 150