Shenzhen Yixi Electronics Co., Ltd.

Adsl filter modem

Adsl filter modem
Product Detailed

adls filter
1 CE


Adsl splitter/filter can eliminate the interference between data signal and voice signal transmitted in the same telephone line and make the internet and telephone go both at the same time(Data signal for internet  voice signal for telephone)



adsl filter performance:


Load definition = 270Ω//(750Ω+150nF)




Insertin Loss : 1KHz < 1.0dB

                      200Hz-4000Hz : < ±1.0dB at 1KHz



Return Loss :   300Hz < f < 500Hz  > 14dB

                      500Hz < f < 2000Hz > 18dB

                      2000Hz< f < 3400Hz > 14dB



Band Attenuation :

                   30KHz < f < 100KHz      > 18dB

                   100KHz< f < 300KHz      > 25dB

                   300KHz< f < 1.104MHz    > 40dB




DC Resistance < 50Ω



Isolation between Tip & Ring > 25MΩ


DC Current Range : 18mA 120mA

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