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| M I C R O T U N E(R) RF SILICON AND SUBSYTEMS SOLUTIONS FOR BROADBAND COMMUNICATIONS AND AUTOMOTIVE ELECTRONICS MT5100 VIDEOCASTERTM SINGLE-CHANNEL UPCONVERTER MICROMODULE PRODUCT BRIEF The MT5100 VideoCaster is a singlechannel upconverter designed to reduce space, power and costs for Video-on-Demand (VOD), Satellite Master Antenna Television networks (SMATV) and low-cost upconverter solutions. The Microtune(R) MT5100 VideoCaster is a high-quality, fully tested, frequency agile upconverter solution designed specifically for high-density and low-cost upconverter systems. The subsystem converts an IF signal with a bandwidth of up to 16 MHz (two adjacent IF signals) and centered at an intermediate frequency of 36.125 MHz or 44.00 MHz to any RF output frequency between 50 MHz and 860 MHz. The output level can be adjusted in step sizes of 0.1 dB between 45 dBmV and 58 dBmV. The VideoCaster micromodule reduces development time for designers by providing a fully-tested upconverter module and reference control software that can simplify integration into new or existing networks. APPLICATIONS * * Video On Demand (VOD) and other digital on-demand content SMATV solutions for hospitals, hotels, apartments and other closed circuit broadband systems Low-cost upconverter solutions IF-to-RF converter solutions * * FEATURES * * * IF input selectable between 36.125 MHz and 44.00 MHz Fully programmable via 2-wire serial interface 50 MHz to 860 MHz output programmable in 12.5 kHz steps Output power adjustable from 45 dBmV to 58 dBmV in 0.1 dB steps Built-in fault detection ensures robust system operation Built-in, factory calibrated power detector allows accurate setting and monitoring of the output level via 2-wire serial control interface Capable of converting two adjacent IF channels of up to 8 MHz bandwidth each Scalable solution Conserves space, power and cost Reduces development time MICROTUNE * * * MT5100 Upconverter MicroModule * * * * M T51 00 V IDEOCASTER P RODUCT BRIEF OPERATING CHARACTERISTICS PARAMETER Power supply voltage Power from supply Ambient operating temperature Airflow over module ESD protection, human body model 2-wire serial bus input voltage 2-wire serial bus input frequency -1000 0 .5 +1000 3.3 100 SPECIFICATIONS TYP 6 MIN 5.8 MAX 6.2 7.2 90 UNIT V W C m/s V V kHz PARAMETER Input frequency Alternate input frequency Input impedance Output frequency Output impedance Max. Gain Frequency step size MIN TYP 44.00 36.125 75 MAX UNIT MHz MHz 50 75 21 12.5 23 860 25 MHz dB kHz ABSOLUTE MAXIMUM RATINGS PARAMETER Supply voltage Storage temperature range -40 MIN TYP MAX 6.5 +85 UNIT V C LNA IF Input SSB Mixer 1220 MHz SAW Filter SSB Mixer VGA Driver Amp RF Output Power Detector Input Select Frequency Synthesizer and PLL Frequency Synthesizer and PLL Serial Control Interface Error Indicator Data Activity Indicator Data User Supplied Data Activity Clock User Supplied Error MT5100 Block Diagram Microtune, Inc., 2201 Tenth Street, Plano, TX 75074, USA Tel: +1-972-673-1600, Fax: +1-972-673-1602, E-mail: sales@microtune.com, Web site: www.microtune.com For a detailed list of design centers, sales offices, and sales representatives, visit our Web site at www.microtune.com. The information in this document is believed to be accurate and reliable. Microtune assumes no responsibility for any consequences arising from the use of this information, nor from any infringement of patents or the rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or other rights of Microtune. The information in this publication replaces and supersedes all information previously supplied, and is subject to change without notice. The customer is responsible for assuring that proper design and operating safeguards are observed to minimize inherent and procedural hazards. Microtune assumes no responsibility for applications assistance or customer product design. The devices described in this document are not authorized for use in medical, life-support equipment, or any other application involving a potential risk of severe property or environmental damage, personal injury, or death without prior express written approval of Microtune. Any such use is understood to be entirely at the user's risk. Microtune is a registered trademark of Microtune, Inc. MicroTuner, MicroStreamer, VideoCaster, DataCaster, and the Microtune logo are trademarks of Microtune, Inc. All other trademarks belong to their respective companies. Microtune's products are protected by one or more of the following U.S. patents: 5,625,325; 5,648,744; 5,717,730; 5,737,035; 5,739,730; 5,805,988; 5,847,612; 6,100,761; 6,104,242; 6,144,402; 6,163,684; 6,169,569; 6,172,378; 6,177,964; 6,211,745; 6,218,899; 6,268,778; 6,310,387; 6,323,736; 6,355,537; 6,429,502; 6,462,327; 6,535,068; 6,580,313; 6,608,522; 6,631,257; 6,714,776; 6,725,463; 6,744,308 B1; 6,771,124; 6,784,945; 6,804,099; 6,888,406; 6,891,435; 6,906,594; 6,909,886; D,469,742 and additional patents pending or filed. Entire contents Copyright (c) 1996 - 2005 Microtune, Inc. 072105 MT5100 PB-00061 -- Rev 1.2 September 2005 |
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