| Place of Origin |
Zhejiang China (Mainland) |
| Brand Name |
ZGD |
| Model Number |
ZGD-750/860 |
two way optical amplifier Technical parameter itemunitobverseparameterreceiverseparameterFrequencyBandMHZ47 750/860(87 750/860)5 30(5 65)OperationgaindB26 3015 21GainadjustingrangedBfixed13571357FlatnessBanddB±0.75±0.75InputLeveldBμ>72>72OutputleveldBμV9810290106NoiseCoefficientdB≤10≤10(CSO)dB6863(CTB)dB6762ReturnlossdB≥16CarrierHumratiodB≥66ShockresistvoltageKV5(10700μS)PowervoltageVAC60orAC220(50Hz)