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SKY77149 Datasheet

Part Number SKY77149
Manufacturers Skyworks Solutions
Logo Skyworks Solutions
Description PA Module
Datasheet SKY77149 DatasheetSKY77149 Datasheet (PDF)

www.DataSheet4U.com PRELIMINARY PRODUCT SUMMARY SKY77149: System Smart™ PA Module for CDMA / PCS (1850–1910 MHz) Applications • Personal Communications Services (PCS) • Wireless local loop (WLL) The SKY77149 System Smart™ Power Amplifier Module (PAM) is a fully matched 8-pin surface mount module developed for Code Division Multiple Access (CDMA) / Personal Communications Service (PCS) and Wireless Local Loop (WLL) applications. This small and efficient Power Amplifier packs full 1850–1910 MHz .

  SKY77149   SKY77149






Part Number SKY77148
Manufacturers ETC
Logo ETC
Description PA Module for CDMA2000 (450-460 MHz)
Datasheet SKY77149 DatasheetSKY77148 Datasheet (PDF)

PRODUCT SUMMARY SKY77148: PA Module for CDMA2000 (450–460 MHz) APPLICATIONS • Digital cellular (CDMA2000) • Wireless Local Loop (WLL) FEATURES • Low voltage positive bias supply The SKY77148 Power Amplifier Module (PAM) is a fully matched 7-pin surface mount module developed for Code Division Multiple Access (CDMA2000) handset and Wireless Local Loop applications. This small and efficient power amplifier packs full coverage of the 450–460 MHz bandwidth into a single compact package. The devi.

  SKY77149   SKY77149







PA Module

www.DataSheet4U.com PRELIMINARY PRODUCT SUMMARY SKY77149: System Smart™ PA Module for CDMA / PCS (1850–1910 MHz) Applications • Personal Communications Services (PCS) • Wireless local loop (WLL) The SKY77149 System Smart™ Power Amplifier Module (PAM) is a fully matched 8-pin surface mount module developed for Code Division Multiple Access (CDMA) / Personal Communications Service (PCS) and Wireless Local Loop (WLL) applications. This small and efficient Power Amplifier packs full 1850–1910 MHz bandwidth coverage into a single compact package. The SKY77149 meets the stringent spectral linearity requirements of Code Division Multiple Access (CDMA) PCS transmission, with high power added efficiency for power output of up to 28 dBm. A low current (VCONT) pin is provided to improve efficiency for the low RF power range of operation. The single Gallium Arsenide (GaAs) Microwave Monolithic Integrated Circuit (MMIC) contains all active circuitry in the module. The MMIC contains on-board bias circuitry, as well as input and interstage matching circuits. The output match is realized off-chip within the module package to optimize efficiency and power performance into a 50 Ω load. This device is manufactured with Skyworks’ GaAs Heterojunction Bipolar Transistor (HBT) process that provides for all positive voltage DC supply operation while maintaining high efficiency and good linearity. Primary bias to the SKY77149 is supplied directly from a three-cell nickel cadmium, a single-cell lith.


2007-01-24 : 1N708A    1N709A    1N710A    1N711A    1N712A    1N713A    1N714A    1N715A    1N716A    1N717A   


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