Description
The X R-2120 is a self-contained bandpass fi Iter set designed for realization of Bell 212A compatible 1200 bits/sec PSK modems.
Features
- included are digitally programmable transmit and receive gains as well as input anti-aliasing and complete output smoothing filters. Separate VSS pins for transmit, receive, and digital sections are provided to minimize crosstalk. The XR-2120 features guaranteed filter group delay specifications, within ±1001lS of nominal. The XR-2120C is a relaxed version of the X R-2120 with group delay specified within ±15QIlS. The de.
XR-2120 Datasheet
