About Ortek

Company Profile

ShangHai Ortek Electronics Co., LTD (‘Ortek’ for short) is founded for more than 20 years focusing in foundational Sound/Music Output System since 1993. For the years, the company has fully committed itself to the Research, Manufacturing, Sales and Marketing of construction equipment industry to ensure stepping forward to a steady and sustainable business....

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Main products

  • QT1550 QT1550

    Key Parameters

    • Output Impedance:75Ω

    • DC Resistance:≤8Ω

    • Working Temperature:-25~85℃

    • Antenna Rod Material: Conductive Rubber Rod

    • Length of Feeder: Optional


    ...MORE
  • QT3480 QT3480

    Key Parameters

    • Output Impedance:75Ω

    • DC Resistance:≤8Ω

    • Working Temperature:-25~85℃

    • Antenna Rod Material: 304 Stainless Steel Rod

    • Length of Feeder: Optional

    ...MORE
  • QT1440 QT1440

    Key Parameters

    • Output Impedance:75Ω

    • DC Resistance:≤8Ω

    • Working Temperature:-25~85℃

    • Antenna Rod Material: Conductive Rubber Rod

    • Length of Feeder: Optional

    ...MORE

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