Title :
Development of a Integrated RF Module for the Terrestrial and the Satellite DMB(Digital Multimedia Broadcasting) Services
Author :
Hwang, In-Gab ; Han, Jae-Gil ; Cho, Yong-Hoon ; Choi, Jeong-Hun
Author_Institution :
Jeonju Univ.
Abstract :
The mobile video, audio and data services can be provided by a DMB (digital multimedia broadcasting) system based on Eureka-147 standard in Korea. In Korea the S-DMB and the T-DMB use the different systems each other. For the both of the satellite and the terrestrial DMB services using the same platform, an integrated RF module is required. In this paper -we show the design of an integrated RF tuner module which includes a L-band down-converter and a band III tuner and a S-DMB tuner, and show the measured results of an integrated RF module for T-DMB that give an IF output of 38.912 MHz and a VCO of 220.32 MHz to 282.72 MHz with PLL setup
Keywords :
direct broadcasting by satellite; multimedia communication; phase locked loops; voltage-controlled oscillators; 220.32 to 282.72 MHz; 38.912 MHz; Eureka-147 standard; IF output; L-band down-converter; PLL setup; VCO; band III tuner; data service; digital multimedia broadcasting; integrated RF module; mobile audio; mobile video; phase locked loop; satellite DMB system; terrestrial DMB system; voltage-controlled oscillator; Digital audio broadcasting; Digital multimedia broadcasting; Digital video broadcasting; L-band; Multimedia communication; Phase locked loops; Radio frequency; Satellite broadcasting; Tuners; Voltage-controlled oscillators;
Conference_Titel :
Sensor Networks, Ubiquitous, and Trustworthy Computing, 2006. IEEE International Conference on
Conference_Location :
Taichung
Print_ISBN :
0-7695-2553-9
DOI :
10.1109/SUTC.2006.56
