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| 软件名称 |
MAX2831/MAX2832 pdf datasheet |
| 运行环境 |
Win9X/Win2000/WinXP/Win2003/ |
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| 整理时间 |
2008-8-11 8:47:30 |
| 软件星级 |
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| 软件语言 |
简体中文 |
| 软件类型 |
国产软件 |
| 授权方式 |
共享软件 |
| 软件大小 |
444 KB |
| 相关连接 |
csb23@126.com 官方主页 没有预览图片
[收 藏] |
| 下载统计 |
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| 解压密码 |
www.elecfans.com |
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 软件简介 |
The MAX2831 is a fully integrated transceiver with power amplifier (PA) for 802.11b/g applications. The bias
current and output-matching network for the two-stage PA have been optimized to nominally deliver +18.5dBm
while consuming 209mA from a 3.3V supply (at less than 5.6% EVM in 54Mbps (64-QAM) mode) while meeting
802.11g spectral mask requirements. At lower output-power levels, reprogramming the PA Bias Current
Registers allows the bias current and overall PA current to be reduced for improved Tx efficiency while still
meeting 802.11g requirements. When the PA bias current is optimized for +17dBm transmit power, a current
savings of 26mA is achieved as compared with the nominal register setting. When operating at +3dBm transmit
power, a current savings of 62mA is achieved as compared with nominal register setting. Further current savings
can be achieved for a specific output-power level through optimization of the simple two-capacitor outputmatching
network.
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