Telecommunication & Broadcasting
Description
POTS -3dB,cut off frequency: 7/8kHz
·POTS pass ripple loss: (20Hz to 4kHz)+/-0.5dB
·Attenuation: 30-300kHz>-65dB, 30-1104kHz>-55dB
·DC Resistance each line: 12.5 Ohms, Max.
·Insertion loss (200Hz to 4kHz): -0.5dB Max.
·Return loss: 300-500Hz>-16dB, 500-2000Hz>-18dB, 2000-2400Hz>-18dB
·Longitudinal balance (CMRR):200Hz-1kHz): -58dB Min. 3kHz: -53dB Min.
·POTS loop current: 100mA DC
·Envelope delay distortion (0.2 to 4.0kHz): 100usec. Max.
·Impedance (300Hz to 3.4kHz): 600 Ohms
·Hi-Pot test: Tip to Ring, DC 250V/1mA 2 Sec.
·Built in lightning arrestor ,with CE certificate, and RoHS compliance
Read More
Wintach Electronics Co,Ltd
adapter
Address: No.16, YunMeiYuan, MeiHuaShanZhuang, MinZhi, LongHua, ShenZhen, China.,
shenzhen, Guangdong
China, 518131
Tel: 0086-755-28199035
Fax: 0086-755-81752358