RF signal transmission system, the signal output device, receiving system, a method of transmitting RF signal, broadcasting systems, broadcasting equipment, broadcasting equipment, and broadcasting method

摘要

PROBLEM TO BE SOLVED: To transmit a digitized RF signal.;SOLUTION: The RF signal transmission system includes a first device 2 for transmitting a signal to a signal transmission line 4, and a second device 3 for receiving a signal from the signal transmission line 4. The first device 2 includes a ΔΣ modulator 25 for outputting a quantization signal by performing ΔΣ modulation for the RF signal, and a transmission unit 26 for transmitting the quantization signal output from the ΔΣ modulator 25 to the signal transmission line 4. The second device 3 includes a reception unit 32 for receiving the quantization signal from the signal transmission line 4, a buffer 33 for storing the quantization signal received by the reception unit 32, and an output unit 34 for outputting the quantization signal stored in the buffer 33.;COPYRIGHT: (C)2013,JPO&INPIT