RF Power Amplifier targets 802.11b/g WLAN applications.
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Press Release Summary:
Suited for 2.4-2.5 GHz frequency band, Linear RF Power Amplifier Module, Model RMPA2453 offers Error Vector Magnitude of 2.5%. Unit internally matches input and output to 50 Ohms and provides on-chip power-sensing detector with 20 dB dynamic range and dual shutdown options to minimize power consumption. Utilizing Heterojunction Bipolar Transistor technology, amplifier is suited for WLAN routers, access points, adapter cards, and USB dongles.
Original Press Release:
Fairchild's New Linear RF Power Amplifier Provides Industry- Leading EVM Performance for 802.11b/g WLAN Applications
RMPA2453 offers low power consumption, excellent linearity and low-profile leadless packaging
South Portland, Maine-June 23, 2004-Fairchild Semiconductor (NYSE: FCS) announces the RMPA2453, a linear RF Power Amplifier Module (PAM) for high-performance Wireless Local Area Network (WLAN) applications in the 2.4-2.5 GHz frequency band. Optimized for 802.11b/g applications, the RMPA2453 features industry-leading Error Vector Magnitude (EVM) performance of 2.5%. The linear power amplifier's low power consumption and excellent linearity are the result of Fairchild's proprietary InGaP Heterojunction Bipolar Transistor (HBT) technology. The high-performance RMPA2453 power amplifier internally matches both the input and output to 50 Ohms, and provides an on-chip power-sensing detector with dual power-saving shutdown options.
"The RMPA4253's superior linearity is evidenced by its 2.5% EVM performance-one of the industry's best within the 802.11 b/g band," said Russ Wagner, general manager of Fairchild's RF power products group. "Fairchild is shipping high volumes of this device due to its superior EVM, low power consumption and matched PA module."
According to Boston-based Strategy Analytics, a global research and consulting firm, the WLAN chipset market is expected to reach $757M in 2004, with unit shipments showing a compound annual growth rate of 32%.
Key features and specifications of the RMPA2453 linear power amp include:
o 2.5% EVM at 18 dBm output provides superior linearity;
o Matched PA module operating with 3.3 V single supply minimizes the need for peripheral components, reducing overall BOM costs;
o Two power-saving shutdown options (bias and logic control) minimize power consumption while maintaining performance;
o Integrated power detector with 20 dB dynamic range reduces BOM; and
o Ideal for use in WLAN routers, access points and adapter cards, and USB dongles.
Fairchild offers an extensive portfolio of high-volume components for the wireless communications industry, including HBT and pHEMT GaAs MMICs, transmit and receive modules and components for handsets, WLAN systems, wireless base stations, data communications systems, and millimeter wave systems.
Price (each, 100,000 pcs): $0.60
Availability: Now
Delivery: 8 Weeks ARO
For more information about this product, go to: fairchildsemi.com/pf/RM%2FRMPA2453.html.
For information on other Fairchild products, design tools and sales contacts, please visit www.fairchildsemi.com.
About Fairchild Semiconductor
Fairchild Semiconductor (NYSE: FCS) is a leading global supplier of high-performance products for multiple end markets. With a focus on developing leading-edge power and interface solutions to enable the electronics of today and tomorrow, Fairchild's components are used in computing, communications, consumer, industrial, and automotive applications. Fairchild's 9,000 employees design, manufacture and market power, analog & mixed signal, interface, logic, and optoelectronics products from its headquarters in South Portland, Maine, USA and numerous locations around the world. Please contact us on the web at: www.fairchildsemi.com.
Contacts:
Fairchild Semiconductor
Louise Merriman, Marketing Communications Manager
82 Running Hill Road
South Portland, Maine 04106
(207) 775-8761 FAX: (207) 775-8745
Louise.Merriman@fairchildsemi.com
