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.

Volume

2

fYear

2006

fDate

5-7 June 2006

Firstpage

243

Lastpage

246

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;

fLanguage

English

Publisher

ieee

Conference_Titel

Sensor Networks, Ubiquitous, and Trustworthy Computing, 2006. IEEE International Conference on

Conference_Location

Taichung

Print_ISBN

0-7695-2553-9

Type

conf

DOI

10.1109/SUTC.2006.56

Filename

1636281