6250RF Chipset参考免费

monelyy · 发表于 2012-10-30 21:13:31

1 Overview........................................................................................................... 9
1.1 Documentation..............................................................................................................9
1.2 Chipset ov erview ........................................................................................................ 11
1.2.1 Example application, high -level description ..................................................... 11
1.2.2 RFR6250 receiver IC......................................................................................... 14
1.2.3 RTR6250 transceiver IC.................................................................................... 16
1.2.4 MSM6250 IC..................................................................................................... 19
1.2.5 PM6650 power management IC........................................................................ 19
1.3 Terms and acronyms ................................................................................................... 20
2 Example Chipset Application ....................................................................... 22
2.1 UMTS and GSM radioOne design.............................................................................. 24
2.2 GPS radioOne design.................................................................................................. 26
2.3 Radio designs omitting GPS ....................................................................................... 28
3 DC Power Conditioning and Distri bution .................................................... 29
3.1 Power conditioning ..................................................................................................... 29
3.2 Power distribution to the RTR6250 IC ....................................................................... 30
3.3 Power distribution to RFR6250 .................................................................................. 32
3.4 Power distribution to VC-TCXO circuits ................................................................... 35
3.5 DC power distribution to switch modules .................................................................. 36
3.6 Power distribution to Tx paths and PAs ..................................................................... 37
3.6.1 Required RFIC voltages per handset operating mode ....................................... 39
【文件名】:121030@52RD_高通6250_RF_ChipSet的设计指南.pdf
【格　式】:pdf
【大　小】:1168K
【简　介】:
【目　录】:

yahuigeng · 发表于 2012-11-3 17:09:26

不错，支持一下楼主。

dr25dr · 发表于 2012-12-15 22:46:26

thanks.

vovogg · 发表于 2012-12-11 12:59:46

[em01]支持楼主

LAOSONGSHU · 发表于 2013-3-6 16:59:00

支持楼主[em08]

li_wm · 发表于 2013-3-6 16:46:32

支持！Thanks![em01]

hw_justdoit · 发表于 2013-3-4 14:27:00

有MTK 6250的不？

wumengde88 · 发表于 2013-3-18 16:56:38

不错，支持一下楼主。
本文来自：我爱研发网(52RD.com) - R&D大本营
详细出处：http://www.52rd.com/bbs/Detail_RD.BBS_257054_161_1_1.html

dth8312 · 发表于 2013-4-28 02:59:12

没钱, 不错的资料，感谢

waver · 发表于 2013-4-27 21:30:41

Thanks1

WYYCHA · 发表于 2013-4-26 16:26:32

thank you...

ebook7 · 发表于 2013-4-25 15:29:42

回贴赚钱，没RD币了, 回贴赚钱，没RD币了

sigma242 · 发表于 2013-5-14 00:53:42

thanks for your sharing

yan90 · 发表于 2013-5-9 08:25:52

不错，支持一下楼主。

con2008660 · 发表于 2013-5-8 15:39:16

<B>以下是引用<i>con2008660</i>在2013-5-8 15:37:35的发言：</B>
CMD55、CMU200、8960、网分，频谱等测试仪器（销售、租赁、维修）电话：15816852236

con2008660 · 发表于 2013-5-8 15:38:50

CMD55、CMU200、8960、网分，频谱等测试仪器（销售、租赁、维修）QQ:1335430205 电：15816852236

con2008660 · 发表于 2013-5-8 15:37:35

CMD55、CMU200、8960、网分，频谱等测试仪器（销售、租赁、维修）电话：13424323354

748521 · 发表于 2013-5-7 16:45:03

回贴赚钱，没RD币了, 回贴赚钱，没RD币了

jianbocq · 发表于 2014-1-9 11:24:00

强烈支持你

dsprf · 发表于 2014-1-15 17:11:08

学习中，多谢共享

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[资料] 6250RF Chipset参考免费

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[资料] 6250RF Chipset参考 免费

本帖子中包含更多资源

[资料] 6250RF Chipset参考免费