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(產品新聞,
2006年10月24日 )
Z-Communications has announced a high linearity power amplifier (5 W average) for emerging 802.16 WiMAX basestation applications. The first in the series of power amplifier products for WiMAX, the ZPA3436-5W, .... |
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(商業新聞,
2006年10月20日 )
China's ZTE has awarded Unity Wireless, a developer of wireless systems and coverage-enhancement solutions, a significant percentage of ZTE's power amplifier requirement used in three models of a customer's .... |
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(技術新聞,
2006年10月20日 )
Hong Kong-based Comba Telecom Systems (Comba) has launched what is claimed to be the world's first 3G multi-carrier power amplifier (MCPA) for the Advanced Wireless Services (AWS) band. It has been developed .... |
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(產品新聞,
2006年10月20日 )
Freescale Semiconductor has introduced the MCZ34670, a single-chip PoE controller. The MCZ34670 combines a powered device (PD) interface port supporting the IEEE 802.3af PoE standard and a pulse width .... |
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(技術新聞,
2006年10月16日 )
Mitsubishi Electric has developed an Ingap HBT1 switchable power amplifier for WCDMA used in mobile handset terminals. The amplifier module reportedly shows improved efficiency at low to mid power output, .... |
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(產品新聞,
2006年10月12日 )
American Power Conversion has announced the Mobile Power Pack to its line of mobility solutions. Utilizing lithium polymer battery cells, Mobile Power Pack can generate up to 55 hours of additional music .... |
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(產品新聞,
2006年9月28日 )
Catalyst Semiconductor has announced chip in a family of patent-pending Quad-Mode adaptive fractional charge pumps. Capable of driving up to six white/color LEDs, the CAT3636 is designed with Catalyst𠏋 .... |
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(重要新聞,
2006年9月27日 )
AnalogicTech 日前發表AAT2554，其為業界第一款將500mA電池充電器、250mA降壓轉換器及300mA LDO 線性穩壓器整合於一極小3x4 mm 封裝的電源管理IC 。此產品為AnalogicTech 快速擴展的SystemPower™ 產品家族之成員，多功能的元件，為超低功率產品提供高緊密的電源管理方案，降低了產品的佔位面積及設計複雜度。 .... |
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(產品新聞,
2006年9月26日 )
Linear Technology has announced the LT3505, a current mode PWM step-down DC/DC converter with an internal 1.75A power switch, packaged in a tiny 8-lead 3mm x 3mm DFN package. Its wide input range of 3.6V .... |
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(產品新聞,
2006年9月19日 )
Linear Technology has introduced the LTC2910, a low power voltage monitoring circuit with eight individual undervoltage monitoring inputs. Featuring adjustable inputs with a 0.5V threshold and a tight .... |
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