RJ12 PCB Jack
US $3.30-$4.50
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Splitter parameter | Electrical Requirements | ||
Range | values | ||
Splitter band (3dB bandwidth) | / | DC to 4KHz | |
Voice bandwith | / | 200Hz to 3.4KHz | |
Ringing Frequence | / | 15Hz to 68Hz | |
ADSL band | / | 30KHz to 1.1MHz | |
Impedance | / | 270Ω+(750Ω+150nF) | |
Max operating voltage to ground | / | 250Vdc | |
Loop current | / | <100mA | |
DC resistance | / | <50 ohm | |
Isolation resistance | Tip to Ring | >25M ohm | |
Insertion loss | 1KHz | <1.0dB | |
Attenuation distortion | 0.2KHz~4KHz | 1.0dB | |
Return loss | 300Hz to 500Hz | >14dB | |
500Hz to 2KHz | >18dB | ||
2KHz to 3.4KHz | >14dB | ||
ADSL band attenution | 32KHz to 138KHz | >27dB | |
138KHz~1.1MHz | >55dB | ||
Unbalance about earth | 200Hz to 1KHz | >58dB | |
1KHz to 3.4KHz | >53dB | ||
Delay distortion | 200Hz to 4KHz | <100us |