GS3440 Overview
The GS3440 is a high-speed BiCMOS device designed to equalize and restore signals received over 75Ω coaxial cable. The device is designed to support SMPTE ST 424, SMPTE ST 292 and SMPTE ST 259, and is optimized for performance at 270Mb/s, 1.485Gb/s and 2.97Gb/s.
GS3440 Key Features
- SMPTE ST 424, SMPTE ST 292 and SMPTE ST 259 pliant
- Automatic cable equalization
- Multi-standard operation from 125Mb/s to 2.97Gb/s
- 210m at 2.97Gb/s
- 300m at 1.485Gb/s
- 550m at 270Mb/s
- Supports DVB-ASI at 270Mb/s
- Supports MADI at 125Mb/s
- Manual bypass (useful for low data rates with slow rise/fall times)
- Programmable carrier detect with squelch threshold adjustment