P3356 (ETAL)

The P3356 is a Line Matching Transformer intended for V.90 and V.92 (56kbps) modems and other high-speed applications where ultra-low distortion at moderate power levels and very low voice band frequencies is required. It uses patented design and construction methods to achieve excellent signal performance and safety isolation to international standards, making it the component of choice for high-speed data applications. It has exceptionally flat frequency response from 30 to 10kHz, a 3dB bandwidth of over 50kHz and requires only the very simplest of matching to achieve good return loss and trans hybrid loss across the voice band, with very low levels of signal distortion at signal frequencies as low as 150Hz. P3356 is a rugged lightweight design that exhibits stable characteristics over its full operating temperature range to maximize data throughput under varying environmental conditions without the need for modem retraining.