求RF3234

abrohonson · 发表于 2012-5-17 17:08:15

哪位高手有RF3234文档,求购

weiweizsz · 发表于 2012-5-23 09:51:21

在线的：http://www.datasheet5.com/product_11231191.html
下载：
【文件名】:12523@52RD_RF3234.pdf
【格　式】:pdf
【大　小】:1280K
【简　介】:
【目　录】:

[em14]

kinpoagilent · 发表于 2012-5-19 18:33:33

▽恅璃靡▼:12519@52RD_RF3234DS.pdf
▽跡﹛宒▼:pdf
▽湮﹛苤▼:1201K
▽潠﹛賡▼:
▽醴﹛翹▼:

xiaogz2050 · 发表于 2012-5-18 17:02:11

RF3234 datasheet
【文件名】:12518@52RD_RF3234DS.pdf
【格　式】:pdf
【大　小】:1307K
【简　介】:
【目　录】:
[The RF3234 is a quad band (GSM850/EGSM900/DCS1800/PCS1900) GSM/GPRS Class 12
compliant transmit module with two symmetrical receive ports and one high linearity UMTS
port. This transmit module builds upon RFMD’s leading power amplifier with PowerStar® integrated
power control technology, pHEMT switch technology, and integrated transmit filtering for
best-in-class harmonic performance. The results are high performance, reduced solution size,
and ease of implementation. The device is designed for use as the final portion of the transmitter
section in a GSM850/EGSM900/DCS1800/PCS1900 and UMTS handset and eliminates
the need for a PA-to-antenna switch module matching network. The device provides 50Ω
matched input and output ports requiring no external matching components.
The RF3234 features RFMD’s latest integrated power-flattening circuit, which significantly
reduces current and power variation into load mismatch. Additionally, a VBATT tracking feature is
incorporated to maintain switching performance as supply voltage decreases. The

abrohonson · 发表于 2012-6-2 11:30:10

非常感谢[em14]

jacksu · 发表于 2013-1-29 09:58:10

谢谢学习了

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[综合资料] 求RF3234

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RF3234 datasheet

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