Abstract This project presents label releases wireless coaxial For use in public relations news In the Faculty of engineering, University of technology Thonburi, sends a wireless signal to the comfort in use
.The design using a computer VGA video card in Miami, sending the signal to the transmitter signal UHF images using the LCD TV 32 LCD TV as a receiver, which is divided into 4 displays the screen to apply PR in 4. Experimental visual signal UHF Wireless, which has a frequency in MHz 430-520 is a graphical representation of a result 495 MHz frequency range will be able to send a clear picture within 10 meters, but if within 10. Because the signal is UHF waves of public alarm, making it very easy to side with inside the nokropkuan signal, it was unable to send remote images.
Keywords tag PR Cable coaxial
UHF signals.
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