Weifang Donsen Electronic Co., LTD
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CATV/SMATV/MMDS Equipments

Contact Info

. Ying Wang

Address: Kaiyuan Street Hanting District, Weifang City,Shandong
Product No. 1-4/ Total 4
  • CATV 1550nm Optical Amplifier

    Type:(DSG-1550)-14,-15,-16,-17,-18,-19,-20,-21,-22,-23,-24 Output optical power(dBm)14,15,16,17,18,19,20,21,22,23,24 Input optical power(dBm) -3~10 Optical wavelength (nm) 1540~...

    Item No. DSG-1550

    Last Online Date: 11/13/2009 Last Update Date: 01/01/2011

  • CATV optical workstation

    Optical wavelength (nm) 1290 ~ 1600 Input optical power(dBm) -6~+2 Output level (-2dBm optical input)(dBµv) ≥105 Optical return loss(dB) >45 Bandwidth(forward direction)MHz 47...

    Item No. DS8604GZ

    Last Online Date: 11/13/2009 Last Update Date: 01/01/2011

  • Optical receiver

    1.60v/220v 750MHz two ports DSG-750RX-2 60v/220v 860MHz two ports DSG-860RX-2 2.60V/220V 750MHz four ports DSG-750RX-4 60V/220V 860MHz four ports DSG-860RX-4 3.Ultra-low optical receiver 60v/220v...

    Item No. DSG-750RX-2

    Last Online Date: 11/13/2009 Last Update Date: 01/01/2011

  • CATV Line Amplifier

    Characteristics: Positive channel Bandwidth MHz 47 ~ 750 Flatness in band dB ±0.5 Gain dB 30 Gain adjustment dB 0 ~ 20 optional Slope adjustment dB 0 ~ 18 optional Output l...

    Item No. DSF-750HA-I

    Last Online Date: 11/13/2009 Last Update Date: 01/01/2011