ADSL splitter is applied in voice and data transmission circuits,provides isolation between voice and data
Electrical Specifications:
1. Pots 3dB cut off frequency:7KHZ
2. Pots pass ripple ( @200KHZ to 4KHZ):±0.5dB
3. Attenuation:@30-300KHZ 65dB/@300-1104 KHZ 55dB
4. DC resistance each line:12.5ohm max
5. Insertion loss (@200KHZ to 4 KHZ):05dB max
6. Return loss:
@300-500HZ16dB/@500-2000HZ18dB@2000-3400HZ 18dB
7. Longintudinal balance (CNRR)
(@200KHZ to 1KHZ):58dB min/(@3KHZ):53dB min
8. Pots loop currents:100mA D
9. Envelope delay distortion:
(0.2KHZ to 4.0KHZ):100 us max
10.Impedance(@300KHZ to 3.4KHZ):600ohm±10%
ADSL Splitter
