Brand:YX Model :SP-304
Input interface:RJ11 Output interface :French
Bandwidth:2.2(MHZ) Transmission distance:200M
Power voltage:12V Power frequency :60HZ
Power:6W Working temperature :-15~85℃
Specification:
POST PORT IMPEDANCE:Zr:270Ω//(750Ω+150nF)
Modem
Modem impedance:30 kHz to 1104K Hz 100 Ω
ADSL band: 30K Hz---1104K Hz
Insertion loss:1000 Hz <1 dB
200 Hz<f<4.0kHz <2.2dB
Return losswith zhp-r:300 Hz< f< 500 Hz >=14 dB
500 Hz< f< 2000 Hz >=18 Db
2000 Hz< f< 3400 Hz >=14 dB
Attenuation: 32k--100KHz >18dB
100k--300KHz >25dB
300k--1104K Hz >40dB
DC resistance: <50 Ω
Isolation between Tip & Ring >5MΩ