描述 Description

The ECMF4-2450A17M10 is a highly integrated common mode filter and low pass filter designed to suppress WiFi differential and common mode noise on high speed differential serial buses like HDMI. The device can protect and filter 2 differential lanes.

特性 Features

? High differential mode attenuation on WLAN frequencies :
?-23 dB at 2.4 GHz and -32 dB at 5.0 GHz
? Large bandwidth: 1.7 GHz
? Very low PCB space consumption.
? Thin package: 0.55 mm max.
? Lead-free package.
? High reduction of parasitic elements through integration.

簡介

ECMF4-2450A17M10屬于濾波器的共模扼流圈。由制造生產(chǎn)的ECMF4-2450A17M10共模扼流圈共模扼流圈是一種電氣濾波器，能阻止兩條或更多條數(shù)據(jù)或電源線共有的高頻噪聲，但允許期望的直流或低頻信號通過。共模 (CM) 噪聲電流通常來自無用的無線電信號、非屏蔽電子設(shè)備、逆變器和電機等來源。如果不加以過濾，這種噪聲會在電子設(shè)備和電路中帶來干擾問題。