CATV Signal level meter FM1720
Description
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.
It owns the following characteristics: multi-function, the fast processing speed, the low static power consumption, small and the high dependability.
Specifications
A: Digital television channels Measurement
Frequency range: from 46MHz ~ 870MHz
Tuning mode: DVB-C/ITU-TJ.83-AnnexA/B/C
Support: 16/32/64/128/256QAM
Digital power: 30dBμV-120dBμV
Accuracy: ±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: 46MHz ~ 870MHz
Channel range: China standard channel and append Channel
International Channel: Download and add as needed
Resolution: 10 KHz
Bandwidth: 280kHz±50kHz
Level measurement
Range: 25dBμV ~ 120dBμV
Accuracy: ±1.5 dB ( 0℃~ 40℃)
Resolution: 0.1dB
Demodulate method: Peak value demodulate
Input impedance: 75Ω
C/N
Signal input range: >80dBμV
Accuracy: ±2dB
Resolution: 0.1dB
Rail Voltage Measurement
Input range: 2 ~ 100V AC/DC
Accuracy: ±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
This kind of CATV 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. It owns the characteristics: the complete function, the fast processing speed, the low static power consumption, small and the high dependability. If you have any questions of the CATV Signal level meter FM1720, welcome to contact us.
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