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疑难CX77105芯片破解与特性详情介绍

ag环亚平台app过程中,对芯片内部结构及其加解密特征进行技术分析是解密工程师的一项必修课,因为只有充分理解芯片内部结构原理等技术信息,工程师才能准确进行方案开发,确定最可靠、成功率最高的IC解密方案,最大限度确保解密项目的安全可靠,以下是环亚ag对CX77105芯片的简单介绍供各位参考:
The CX77105, a dual-mode, Code Division Multiple Access (CDMA) / Advanced Mobile Phone Service (AMPS) Power Amplifier Module (PAM), is a fully matched,10-pin surface mount module developed for cellular handsets and wireless local loop applications. This small and efficient power amplifier module packs a full 824–849 MHz bandwidth coverage into a single compact package. The device meets the stringent IS95 CDMA linearity requirements to and exceeding 28 dBm output power,and can be driven to levels beyond 31 dBm for high efficiency in FM mode operation. A low current digital pin (VCONT) provides improved efficiency for the low RF power range of operation.
Distinguishing Features
·Low voltage positive bias supply (3.2 V to 4.2 V, typical)
·Good linearity
·High efficiency
·Dual mode operation
·Large dynamic range
·10-pin package (4 x 4 x 1.5 mm)
·Power down control
·Low power-state control
·InGaP
·IS 95/CDMA2000
以上主要性能特征介绍仅供参考。如果您有其他ag环亚平台app需求,欢迎来电来访咨询洽谈。

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