SQ1648

Product Overview: A 16 channel frequency distribution isolator, with three channels for each channel, one channel for direct output, and two channels for isolation transformer output. Usually, high-frequency or body sound The voltage of the shielding layer of the signal transmission cable is 0 V. When there is a phenomenon of ground loop or ground loop in the multimedia system, the level will fluctuate around 0 V. More seriously, it will cause distortion of the low-frequency body sound signal and low-frequency AC "buzzing" noise. When the transmission distance of high-frequency signals exceeds 100 meters, it is easy to generate relatively high ground loop voltage. If the ground loop voltage is too high, it can even cause the signal source or receiving equipment to be burned, and in severe cases, it may endanger the life of the user. Product features: 1. Low background noise, 50 Hz AC "buzzing" sound, high-frequency interference, and multi-level CD quality; 2. Point to point balanced transmission frequency, with the option of selecting the front board for direct output or the corresponding rear board for output; 3. You can choose whether each individual power supply requires phantom power supply; 4. You can choose whether the two outputs of the rear board need to be grounded or not; 6. Excellent resistance to common mode interference with a CMRR of over 60 dB; 7. Plug and play, without any operating system restrictions, without requiring installation and debugging of components; 8. TCP/IP settings are required, and firewall and security vulnerabilities need to be prevented; 9. Isolation filtering and frequency transmission of the farthest transmission signal 450-600; 10. Supports plug and play, hot swapping, power supply, software settings and maintenance; 11. Humanistic design, with high requirements for the installation environment; 12. Built in transient, surge suppression, and anti-static protection circuits; 13. Working 24/7, stable and reliable performance;...