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Product Specification
MF604F
Data sheet subject to change without notice
RDPS-MF050(R0)08/27/2002
SHEET 6 OF 12
Electrical requirements
Splitter parameter
Range
values
Insertion loss
1KHz
<=1.0 dB
Attenuation distortion
200Hz<f<3.4KHz
<=
±1.0 dB
Port
Splitter parameter
Range
values
Modem
Line
Phone
Voice-band characteristic
for single filter
Insertion loss
1 kHz
<1.0 dB
Z
ADSL
Z
R / 600
Z
R / 600
Attenuation distortion
200Hz – 4kHz
<1.0 dB
Z
ADSL
Z
R / 600
Z
R / 600
300Hz – 3.4kHz
>12 dB
Z
ADSL
Z
R / Zsl
Z
R / Zsl
Return loss at the
Line / POTS port
3.4kHz – 4kHz
>8 dB
Z
ADSL
Z
R / Zsl
Z
R / Zsl
Voice-band characteristic
for four filters
Insertion loss
1 kHz
<1.0 dB
Z
ADSL
Z
R / 600
Z
R / 600
Attenuation distortion
200Hz – 4kHz
<1.0 dB
Z
ADSL
Z
R / 600
Z
R / 600
300Hz – 3.4kHz
>12 dB
Z
ADSL
Z
R / Zsl
Z
R / Zsl
Return loss at the
Line / POTS port
3.4kHz – 4kHz
>8 dB
Z
ADSL
Z
R / Zsl
Z
R / Zsl
Line side impedance of
the filter at ADSL freq.
32kHz – 1100kHz
<1 k
Ω
---
---
Z
RHF
Electrical requirements
Splitter parameter
Range
values
Longitudinal conversion loss LCL
25K, 50K, 100 K, 200K ,1100K
>=40 dB
ADSL band characteristic
Stop band attenuation
32KHz< f <1100KHz
>=55 dB
NOTE :
Z
RHF : 120 ohm + [ ( 150 ohm // 47nf ) + ( 750 ohms // 150nf ) ]
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