GS1674 Description
GS1674 GS1674 Adaptive Cable Equalizer The GS1674 is a high-speed BiCMOS integrated circuit designed to equalize and restore signals received over 75Ω coaxial cable. The device is optimized for performance at 270Mb/s and 1.485Gb/s,.
GS1674 Key Features
- Replaces the LMH0044
- SMPTE 292M, SMPTE 344M and SMPTE 259M pliant
- Automatic cable equalization
- Performance optimized for 270Mb/s and 1.485Gb/s. Typical equalized length of Belden 1694A cable
- 220m at 1.485Gb/s
- 400m at 270Mb/s
- Supports DVB-ASI at 270Mb/s
- Manual bypass (useful for low data rates with slow rise/fall times)
- Programmable carrier detect with squelch threshold adjustment
- Standard EIA/JEDEC logic control and status signal levels