K7257M中文资料SAW Components数据手册Epcos规格书

描述 Description

IF Filter for Video / Multistandard Applications

特性 Features

■TV IF filter switchable from B/G,L/L’ mode to M/N mode
■B/G,L/L’ mode with Nyquist slope and sound suppression
■Highly reduced group delay predistortion as compared to standard B/G, half
■M/N mode with Nyquist slope and sound suppression
■Constant group delayStandard
■B/G
■L/L’
■M/NTerminals
■Tinned CuFe alloy