An active impedance synthesis circuit, for example for XDSL splitters

• Main Authors: DARIO, DANIELE, MASCHERA, DAVIDE
• Format: Patent
• Language: English; French; German
• Published: 29.06.2005
• Edition: 7
• Subjects: BASIC ELECTRONIC CIRCUITRY; ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS; TELEPHONIC COMMUNICATION; TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION

The arrangement includes a transformer (T) having a primary winding (L1) and a secondary winding (L2), the transformer exhibiting an impedance (Zsh) across the primary winding (2), and an impedance synthesis circuit (K, H(s),g). The impedance synthesis circuit includes a transfer function element (H...