Paratek Introduces New RF Tunable Passive ICs.Highly Miniaturized ParaTune(TM) Circuits Boost Performance of Wireless Devices NASHUA, N.H. -- Paratek, a leading technology innovator of radio frequency (RF) components for mobile wireless applications, has introduced its ParaTune[TM] family of RF tunable passive ICs. The circuits have the ability to change capacitance at different voltages, making them ideally suited for RF wireless applications that demand frequency- or impedance-tuning. ParaTune passive ICs feature high linearity and high Q and are available in a wide range of capacitances and form factors to meet customer-specific needs. The foundation for ParaTune passive ICs is ParaScan[TM], a BST-based proprietary material which provides high Q, low-loss electronic tuning. Voltage-tunable ParaScan outperforms other tunable technologies including pure BST (convention) BST - British Summer Time. The name for daylight-saving time in the UK GMT time zone. , varactors, MEMS (MicroElectroMechanical Systems) Tiny mechanical devices that are built onto semiconductor chips and are measured in micrometers. In the research labs since the 1980s, MEMS devices began to materialize as commercial products in the mid-1990s. , and GaAs and will allow next-generation wireless products to operate more efficiently over a range of operating conditions and modes. Exceptionally fast switching speeds, high capacitance density, high Q, high linearity, and low harmonic emissions are just some of the advantages provided by Paratek's integrated capacitor circuits. Jim DiLorenzo, President and CEO (1) (Chief Executive Officer) The highest individual in command of an organization. Typically the president of the company, the CEO reports to the Chairman of the Board. of Paratek, commented on how ParaTune passive ICs will help further the evolution of advanced wireless products. "Fixed or fixed-switched technologies are limiting and can force compromises in circuit design and performance. With ParaTune, we're harnessing the tremendous benefits of RF tuning to revolutionize the wireless industry. Our tunable passive ICs will pave the way for new multi-mode, multi-band wireless handsets that operate at an optimum level." DiLorenzo also noted that ParaTune passive ICs will benefit the entire wireless community, including antenna designers, handset manufacturers, carriers, and the consumer. ParaTune passive ICs work in conjunction with custom ASICs, which Paratek also produces. These ASICs produce the variable bias voltages that manage the tuning function of the passive ICs. ParaTune passive ICs also offer packaging flexibility and the advantages of high-volume production. Packaging options include bare die See bare chip. with gold-bond pads and fully-packaged versions using a land-grid-array (LGA LGA abbr. large for gestational age LGA Large for gestational age, see there ) or ball-grid-array (BGA (Ball Grid Array) A popular surface mount chip package that uses a grid of solder balls as its connectors. Available in plastic and ceramic varieties, BGA is noted for its compact size, high lead count and low inductance, which allows lower voltages to be used. ) flip chip A chip packaging technique in which the active area of the chip is "flipped over" facing downward. Instead of facing up and bonded to the package leads with wires from the outside edges of the chip, any surface area of the flip chip can be used for interconnection, which is typically done format. Paratek will work collaboratively with customers to target custom capacitance values and packaging requirements. Paratek will be demonstrating its advanced RF tuning technology at CTIA (1) See CompTIA. (2) (Cellular Telecommunications & Internet Association, Washington, DC, www.ctia.org, www.wow-com.com) A membership organization founded in 1984 that is involved with regulatory and public affairs issues in the wireless industry. Wireless in Orlando, Florida The city of Orlando is a major city in central Florida and is the county seat of Orange County, Florida. According to the 2000 census, the city population was 185,951. A 2006 U.S. . The conference, to be held March 27 through March 29 at the Orange County Convention Center The Orange County Convention Center (OCCC) is the primary public convention center in Central Florida. The large complex is located on International Drive, a major tourist area in Orlando, Florida. , is the largest and most comprehensive trade show in the wireless industry. Paratek will be in meeting room MR-127 for the duration of the show. To arrange a scheduled demonstration of the technology, please e-mail your request to ctia2007@paratek.com. About Paratek Paratek Microwave, Inc. designs and manufactures adaptive RF front-end component solutions for mobile wireless applications requiring multi-mode and multi-band operation. The Company is privately held and headquartered in Columbia, MD, with additional offices in Nashua, NH and Crystal Lake, IL. For more information about Paratek, visit the Company's website at www.paratek.com. ParaTune, ParaScan, and Paratek are trademarks of Paratek Microwave, Inc. All other trademarks are the property of their respective owners. |
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