RF Micro Devices Creates High-Efficiency Amplifier for Handheld Systems.Business Editors/High Tech Writers GREENSBORO, N.C.--(BUSINESS WIRE)--Jan. 24, 2000 RF Micro Devices RF Micro Devices (NASDAQ: RFMD) is a manufacturer of integrated circuits, founded in Greensboro, NC, in 1991 by William J. Pratt, Powell T. Seymour and Jerry D. Neal.[1]. , Inc. (Nasdaq: RFMD RFMD RF Micro Devices (NASDAQ) RFMD Rotary Fluid Management Device ), a leading provider of proprietary radio frequency integrated circuits (RFICs) for wireless communications applications, has developed the RF2172 -- a 3.6V, 250mW amplifier with analog gain control for 900MHz (MegaHertZ) One million cycles per second. It is used to measure the transmission speed of electronic devices, including channels, buses and the computer's internal clock. A one-megahertz clock (1 MHz) means some number of bits (16, 32, 64, etc. ISM band usage. The RF2172 is a medium-power, high-efficiency amplifier IC targeting a variety of handheld systems including 3.6V spread spectrum cordless phones, 902MHz to 928MHz ISM band systems and portable battery-powered equipment in both commercial and consumer applications. Manufactured with an advanced GaAs HBT HBT Heterojunction Bipolar Transistor HBT HyCult Biotechnology (Uden, The Netherlands) HBT Hanbury-Brown-Twiss (interferometer) HBT Herring Bone Twill HBT Heflex Bioengineering Test (gallium arsenide heterojunction bipolar transistor The heterojunction bipolar transistor (HBT) is an improvement of the bipolar junction transistor (BJT) that can handle signals of very high frequencies up to several hundred GHz. It is common in modern ultrafast circuits, mostly radio-frequency (RF) systems. ) process, the RF2172 has been engineered for use as the final RF amplifier in frequency hopping/direct sequence spread spectrum cordless telephones or other applications in the 902MHz to 928MHz ISM band. The device has been designed with 0dB to 28dB variable gain with analog control to optimize transmit power, while maximizing battery life in portable equipment that requires up to 100mW transmit power at the transmit port. In addition, the RF2172 features 24dBm typical output power, 58% efficiency at maximum output and an on-board power down mode. Packaged in a compact 4mmx4mm LCC (Leadless Chip Carrier, Leaded Chip Carrier) See leadless chip carrier, CLCC and PLCC. 1. LCC - Language for Conversational Computing. Written at CMU in the 1960's. , the RF2172 is available for immediate shipment at $1.27 per unit in order quantities of 10,000. For a complete listing of RFMD(TM) products and services, refer to the company's Designer's Handbook. Free copies in print or CD-ROM CD-ROM: see compact disc. CD-ROM in full compact disc read-only memory Type of computer storage medium that is read optically (e.g., by a laser). format are available directly from RFMD by calling (336) 664-1233, extension 6652, or by sending an e-mail request to afinney@rfmd.com. RF Micro Devices, Inc., an ISO (1) See ISO speed. (2) (International Organization for Standardization, Geneva, Switzerland, www.iso.ch) An organization that sets international standards, founded in 1946. The U.S. member body is ANSI. 9001-certified manufacturer, designs, develops, manufactures and markets proprietary RFICs for wireless communications applications such as cellular and PCS (1) (Personal Communications Services) Refers to wireless services that emerged after the U.S. government auctioned commercial licenses in 1994 and 1995. This radio spectrum in the 1. phones, cordless phones, wireless LANs, wireless local loop handsets, industrial radios, wireless security systems and remote meter readers. The Company offers a broad array of products -- including amplifiers, mixers, modulators/demodulators, and single-chip receivers, transmitters and transceivers -- that represents a substantial majority of the RFICs required in wireless subscriber equipment. The Company's strategy is to focus on wireless markets by offering a broad range of standard and custom-designed RFICs in order to position itself as a &uot;one-stop&uot; solution for its customers' RFIC RFIC Radio Frequency Integrated Circuit RFIC Radio Frequency Interface Chip needs. RF Micro Devices, Inc. is traded on the Nasdaq National Market under the symbol RFMD. This press release contains forward-looking statements that relate to the Company's plans, objectives, estimates and goals. Words such as &uot;expects,&uot; &uot;anticipates,&uot; &uot;intends,&uot; &uot;plans,&uot; &uot;believes,&uot; and &uot;estimates,&uot; and variations of such words and similar expressions identify such forward-looking statements. The Company's business is subject to numerous risks and uncertainties, including probable variability in the Company's quarterly operating results, manufacturing capacity constraints, risks associated with the Company's operation of its current wafer fabrication facility and the construction of an additional facility, dependence on a limited number of customers, variability in production yields, the Company's ability to manage rapid growth, dependence on third parties and risks associated with doing business in Asia and other areas of the world. These and other risks and uncertainties, which are described in more detail in the Company's Annual Report on Form 10-K Form 10-K A report required by the SEC from exchange-listed companies that provides for annual disclosure of certain financial information. Form 10-K See 10-K. filed with the Securities and Exchange Commission, could cause actual results and developments to be materially different from those expressed or implied by any of these forward-looking statements. RF Micro Devices(R) and RFMD(TM) are trademarks of RF Micro Devices, Inc. All other tradenames, trademarks and registered trademarks are the property of their respective owners. For further information about RFMD or the new RF2172, please visit our home page at http://www.rfmd.com . Product photography available upon request -- please contact Angie Finney at 336.664.1233, extension 6652. |
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