Transmitters and Repeaters
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چکیده
• It connects to a distribution network to receive from the head-end the content for transmission • It optionally performs program re-multiplexing according to location-specific requirements • It modulates the output signal in compliance with the broadcasting technology in question • In a Single Frequency Network (SFN), which requires tight signal timing coordination, it synchronizes its output signal based on GPS-timing and network signaling received from the head-end • It power-amplifies the signal for output to the transmit antenna
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