SOLID SF-750PRO DVB-C (BER+MER) Cable TV dB Meter with AC/DC (Black & White Display) is a specialized device used to measure and analyze the quality of digital cable TV signals. 

Description:

Function: Measures Bit Error Rate (BER) and Modulation Error Ratio (MER) to assess the quality of DVB-C signals.

Display: Black and white display for clear and easy-to-read information.

Power: Operates on both AC and DC power sources.

Features: Supports automatic channel scanning, signal quality display, and built-in buzzer for alerts

Benefits:

Accurate Signal Measurement: Provides precise measurements of BER and MER, which are critical for ensuring high-quality signal transmission.

Versatility: Can be used with both AC and DC power, making it suitable for various environments and setups.

Ease of Use: The automatic channel scanning and clear display make it user-friendly, even for those who are not highly technical.

Troubleshooting: Helps in diagnosing and fixing signal issues quickly, ensuring minimal downtime for cable TV services.

Features :

Support DVB-C function

Support Automatic channel scanning

Build highlight LED

Show the signal quality of the nixie tube

Built-in buzzer

Support to check the power cable automatically

Support to reset to defaults

The unit of signal power support dBm, dBuV

Use USB 2.0 for software upgrade and data backup.

Specifications of DVB-C signals -

Frequency - 47 to 862 MHz

Impedance -  75ohm

Signal level - -78 to -10dBm

Symbol Rate - 1.4M to 7.5M baud

Demodulation Scheme - 16QAM / 32QAM / 64QAM / 128QAM / 256QAM

Demolution type - DVB-C

Brandwidth - 6MHz / 8Mhz