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Forward-Looking Statements All statements in this press release other than statements of historical fact are forward-looking statements that are subject to risks and uncertainties that could cause such statements to differ materially from actual future events or results. Such forward-looking statements are generally, but not necessarily, accompanied by words such as "plan," "if," "estimate," "expect," "believe," "could," "would," "anticipate," "may," or other words that convey uncertainty of future events or outcomes. These forward-looking statements and other statements made elsewhere in this release are made in reliance, in part, on the Private Securities Litigation Reform Act of 1995. Factors which could cause actual results to differ from anticipated results include, the Company's ability to introduce new products, achieve design wins, maintain customer and strategic partner relationships, forecast customer demand and manage inventory levels, control and budget expenses, protect proprietary technology and intellectual property, and successfully prosecute and defend any pending or future litigation. Any one of these factors may cause the Company's actual financial results to differ materially from its projected results. The forward-looking statements in this release speak only as of the date they are made. We undertake no obligation to revise or update publicly any forward-looking statement for any reason. Readers are referred to our Annual Report on Form 10-K, subsequent Quarterly Reports, recent Current Reports on Form 8-K, and other Securities and Exchange Commission filings which discuss the foregoing factors as well as other important risk factors that could affect our business, results of operations and financial condition. 2
Investment Highlights Leading provider of RF silicon TV tuners Inventor of the single-chip TV tuner and today s technology and market leader Products span multiple markets and applications: cable, digital TV, automotive entertainment Target large, high-growth opportunities driven by global digital transition Addressable market opportunity of 250 million tuners in 2008, growing to 416 million tuners in 2012 Customers are worldwide market leaders ARRIS, Cisco, LG, Motorola, Panasonic, Samsung, etc. Partner relationships with industry giants: TI, AMD, ST, others Solid financial growth and performance 3
Provide Essential Ingredient Technology: Tuners Deliver Video, Voice and Data via RF Signals Broadcast Type Microtune Products Target Applications Cable TVs and Peripherals Set-Top Boxes PC-TVs Terrestrial Handheld TVs Automotive TVs and Radios Cable/ VOIP Modems 4
Tuner Controls the Quality of the Picture The Quality of the User Experience Depends on the Tuner s Performance Analog TV Problems Digital TV Problems Noise Loss of Reception Quality Signal Reception Interference Pixelation/Artifacts 5
How Our Technology Fits Multi-Tuner RF Front-End for HD/DVR Cable Set-top MT2022 MT2122 Diplexer From Upstream Modulator Amplifier Splitter MicroStreamer MT1550 MT2022 MT2122 MT2122 Tuners Digital Cable Tuner High-Performance Analog/Digital Cable Tuner Demods MPEG Encoders/ Decoders Hard Drives Picturein-Picture Watch and Record Internet Access On-Demand Programming Home Networking RF Front-End for Digital TV Devices Three-in- One Tuner MT2131 Analog Demodulator Digital Demodulator Display Processor MPEG Decoder 6
Key Microtune Differentiators RF Engineering Heavyweight Global organization - more than 200 employees; 70% of team is technical and 80% experienced in RF Critical advantage: Unique combination of RF silicon and systems expertise: 3-to-1 ratio of systems to IC engineers Local customer support: Europe, China, Taiwan, Japan and Korea Centers for RF Excellence Market-Proven, Customer-Hardened Technology 78 U.S. patents Portfolio of single-chip silicon TV tuners that address needs of multiple markets Labs with sophisticated and specialized RF equipment and resources 7
Strategy: Leverage Digital Transition As It Fuels Growth Across Worldwide Markets All Consumer TV Devices that Rely on an RF Signal Will Migrate to Digital Transmission Off-Air TV Consumer TVs and HDTVs Converter Boxes Set-top boxes with off-air reception DVD Players PC-TVs Handheld TVs Mobile TVs Cable TV/Phone/Internet Cable Set-tops Cable HD/DVR Set-tops Cable-Ready Products VoIP Phones Cable Modems Automotive Entertainment Car TVs Car Radios Amplifiers 8
Estimated Available Tuner Market Unit Shipments in Available Markets Total Available Market Tuner Demand (millions) 450 400 350 300 250 200 150 100 50 Markets Cable DTV Automotive 2008 2009 2010 2011 2012 Cable Market Tuners Cable Modem CATV Set-top Box DTV Market Tuners Automotive Market Tuners DTV Mobile TV PCTV Car TV Car Radio Units Shipped (million) 120 100 80 60 40 20 2008 2009 2010 2011 2012 Units Shipped (million) 250 200 150 100 50 2008 2009 2010 2011 2012 Units Shipped (million) 120 100 80 60 40 20 2008 2009 2010 2011 2012 9
Tuner: Critical Electronics in the Digital Home Digital Services Digital TV HDTV On-Demand DVR Cable Modem VoIP Telephony Internet Ultra-speed Internet 10
More than 90 Million TV Tuner Chips Shipped 90 11 CAGR of over 100% Since July 1, 2003 80 70 60 50 40 30 20 Silicon Tuner Shipments (M Units) 10 1Q00 3Q00 1Q01 3Q01 1Q02 3Q02 1Q03 3Q03 1Q04 3Q04 1Q05 3Q05 1Q06 3Q06 1Q07 3Q07 4Q07 4Q07 0
Cable Industry Trends Point to Continuing Growth Opportunities New industry standard - DOCSIS 3.0 - quadruples cable modem pipeline 3 million tuners in 2008 100% of the market by 2011 Higher-bandwidth networks support more high-definition, on-demand, time shifting and expanded voice and data services Most new cable set-top boxes support personal video recording functionality 48 million tuners in 2008 growing to 68 million by 2012 Distribution of multimedia content throughout the home enabled via cable set-top box Dominant Silicon Tuner Supplier Key in US Customers Voice Cable Modems and Are Multi-tuner Settop Boxes Market Leaders 12
Tuners Uniquely Map into Industry Trends and Technology Shifts Dedicated DOCSIS 3.0 Wideband Tuner Breaks the 160 Mbps Barrier in Cable Modems Enables a wider (100 MHz) and faster (160 Mbps) pipeline into the home Enables cable operators to compete with telcos for wideband services: faster Internet, video downloads, commercial services New 1-GHz Low Power Tuner for VoIP Cable Modems Expands network capacity and reduces power consumption for battery-backed cable equipment 1-GHz Wideband DOCSIS 3.0 Tuner 1-GHz Low-Power VoIP Tuner 1-GHz, MoCA- Compatible Tuners 1-GHz Cable Tuners Compatible with MoCA Home Networking Standard 13
Digital TV Transition Creates Market Opportunity Across a Wide Range of Devices Digital TV is just not about consumer TV sets! TV peripherals: 41 million tuners in 2007 growing to 87 million tuners in 2012 PC-TVs: 28 million tuners in 2007 growing to 49 million tuners in 2012 U.S. converter boxes: DTV devices required to meet RF performance standards U.S. government estimates that approximately 15 million U.S. households will require a converter box Analog TV will not completely disappear Low-power transmission TV stations exempt from FCC mandate; Canada and Mexico follow different cut-off timetables Manufacturers seek transitional RF solutions Multi-Device Opportunity 14
3-in-1 Tuner Designed Specifically for U.S. Market; Now Shipping Supports legacy and future standards (NTSC, ATSC, Digital-Cable Ready) for streamlined transition Only silicon tuner engineered to meet A/74- and NTIA-specified levels of RF performance Targets a wide range of TV and TV peripheral products: Initial design-in traction: TV peripherals and converter set-top boxes where premium is placed on quality and performance MicroTuner MT2131: TV Tuner MicroTuner MT2130 Low-Power Version 15
Consumer Applications Are Migrating to the Car Digital standards and rear-seat consoles are revitalizing car entertainment TV at high speeds, Digital Audio Broadcast Trends play to Microtune RF strengths and automotive RF expertise Entrenched supplier to this market; understand severe automotive-grade RF requirements Silicon tuner technology expands markets and opportunities A stable predictable business, but with long lead times and development cycles Microtune Automotive End Customers 16
Financial Overview Net Revenue Net Revenue ($M) 1Q08 $25.5 4Q07 $22.8 1Q07 $19.8 2007 $91.1 Yr/Yr Growth 29% 37% 28% 32% Type - Silicon - Module 76% 24% 78% 22% 77% 23% 78% 22% Market - Cable - Digital TV - Automotive -Other 71% 5% 24% 0% 67% 10% 22% 1% 68% 8% 22% 2% 68% 10% 21% 1% Customers - 10% -Top 10 4/67% 86% 2/42% 83% 2/48% 85% 2/50% 83% 17
Financial Overview Key Financial Metrics* GAAP - Gross Margin - OPEX ($M) - Net Income ($M) -EPS 123R ($M) Option Investigation ($M) Non-GAAP - Net Inc. ($M) - EPS 1Q08 48% $12.0 $0.7 $0.01 $1.1 ($0.3) $1.4 $0.02 4Q07 52% $12.7 ($0.6) ($0.01) $1.5 $0.8 $1.6 $0.03 1Q07 50% $12.5 ($1.5) ($0.03) $1.5 $1.3 $1.2 $0.02 2007 51% $49.0 $1.1 $0.02 $6.1 $3.1 $10.4 $0.18 Cash & Investments ($M) DSOs Total Employees $84.5 44 205 $87.5 38 204 $82.9 42 202 *Please refer to Microtune s 8-K filed each quarter for a complete Non-GAAP to GAAP reconciliation. 18
Tuners: Top Competitive Threats Product Type: Competitor: Cable Modem Set-Top Box VOIP Phone HDTV PC-TV Car TV Handheld TV Cans: Alps, Panasonic M M M M Anadigics S S Broadcom S S S Captive M M Private: XCeive, RF Magic, MaxLinear S S NXP M M, S M, S S Freescale, Others S, M S S Product Type: M - Modules S - Silicon/Semiconductor 19
Recent Product and Milestone Announcements Microtune Receives 'Best Supplier' Award from Samsung Microtune Demonstrates Support for ATSC Digital TV Broadcast at 2008 NAB Show Microtune Announces Dismissal of Stockholder Derivative Lawsuit Microtune Sends Letter to NTIA Raising Compliance Issues about Subsidized U.S. Digital TV Converter Box Program Showcases Cable and Digital TV Solutions at CCBN International Trade Show in Beijing Microtune 3-in-1 Tuner Deployed in TiVo HD DVR Microtune Introduces World s First Low-Power Universal Tuner Chip: Enables Digital TV on PCs, Portables, and Set-Tops across Worldwide Markets 20
Tuners Span Application, Price/Performance and Low-Power Spectrum R&D Investment of $160M Shipping 9 Different Tuners Handheld (Multi-Standard) Handheld DVB-H (L-Band) Handheld DVB-H (Multiband) Digital/Analog PCTV MicroTuner Patented Tuner Architecture Digital TV (DVB-T) Digital PC-TV DOCSIS 3.0 Cable Modem Advanced Digital Cable Multi-Tuner Set-Top Boxes Market Analog/Digital Low Power Digital Ultra Low Power Digital High Performance Analog/Digital MoCA Set-top Boxes Digital Cable Ready TV Digital TV (ATSC) 21
Industry-Leading Companies Rely on Microtune RF Technology 22