Part Number: FT1720
CATV Signal level meter FT1720
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 FT1720, welcome to contact us.
This product belongs to F-tone Networks' optical components product line. For detailed specifications, please contact our sales team. Thank you!
Important Notice:
Performance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.
The publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.
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Power and Wavelength Testing
Test the signal delivering strength and wavelength, to ensure the signal decoding capacity of the receiver, and the wavelength remains consistent from the transmitter to the receiver.
Traffic Testing
Test the bit error rate and packet loss rate, to make them meet the corresponding standards and ensure the performance of transceivers.
Optical Performance Testing
Test the transceivers' eye diagram situation, receiving sensitivity, extinction ratio, wavelength, light-emitting, light-receiving, current and voltage, to ensure the signal quality, stability and reliability of the transmission.
End Face Testing
Check the end face of the transceivers and keep them clean for more stable data transmission, better performance, and durability.
Various Switch Tests
Every module is quality tested for compatibility in the multi-brand switches environment, guaranteeing flawless operations.