ZBL9020A-JF: 1 Large-scale data transmission speed with the range of input code stream: 1Mb/s~216Mb/s 2 Supports Physical broadband: 1.3~8MHz 3 Constellation: QPSK/16/32/64/128/256QAM 4 Totally comply with ITU-T J.83 5 Coding rate modulation: su... - Update: 2008-11-28

1. Excellent linearity, return losses and flatness 2. Low power consumption 3. Compact in size 4.External regulated power supply 5.Frequency range of 5 to 870MHz for HFC network 6.Voltage supply: 12-15V(DC) 7.One output with an impedance of 75?... - Update: 2008-11-10

1 Optical module pump laser anderbium-doped fiber are imported from USA or Japan 2 Stabilizing circuit of optical power output and stabilizing &controlling circuit of laser heating & refrigerationguarantees the nice performance and long life stable ... - Update: 2008-11-10