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Product

Digital TV Broadcast Transmitter -OutDoor

Schematic Diagram

RAUT(I) 300W/400W/500W/600W  Digital-TV-Transmitter (indoor) is the newest generation TV transmitter of our company, which can support SFN and MFN networking modes, single carrier and multiple carrier modes, as well as single channel and broadband emission. It provides 470MHz~686MHz, 718MHz~860MHz bandwidth, and adopts high gain and high linearity LDMOS power amplifier module, so that the transmitter has extremely high linearity and high reliability. With AGC function, which can maintain the constant power output of the transmitter and ensure the product stability & reliability and superior performance.

  • Intelligentized and modularized amplification unit, adopt high gain and high linearity LDMOS modules.
  • Low power consumption super linear design, enhancing transmitting power of the transmitter and reducing the nonlinear distortion
  • Indoor/Outdoor design, improving the effective transmitting power and reducing feeder loss
  • With AGC function, maintain the constant power output and ensure the product stability & reliability.
  • LED indicates main alarm and monitoring signal
  • Adopt switch voltage regulator for power supply, wide voltage regulation range, and high efficiency
  • Amplifier and switch power supply one to one configuration, connect with each other directly to reduce wired loss and improve efficiency.
  • With multiple lightning protection measures; the transmitter has perfect protection device.
  • Elegant structure and appearance