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參數(shù)資料
| 型號： | PMB2401 |
| 廠商： | SIEMENS AG |
| 英文描述： | GSM Receiver Circuit |
| 中文描述： | 手機(jī)接收電路 |
| 文件頁數(shù)： | 2/23頁 |
| 文件大?。?/td> | 665K |
| 代理商： | PMB2401 |
Semiconductor Group
2
PMB 2401
Functional Description
The PMB 2401 is a single-chip single-conversion heterodyn PM-receiver with phase shifting
circuitry for the I/Q-phase baseband demodulation on chip. It also includes the second local
oscillator, a gain controlled second IF-amplifier, two differential operational amplifiers for baseband
filtering purposes and power down circuitry.
The PMB 2401 is designed for digital mobile telephones according to the GSM-standard and other
digital systems.
Pin Configuration
(top view)
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PMB2401S | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Demodulator， Other/Special/Miscellaneous |
| PMB2401T | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:GSM Receiver Circuit |
| PMB2402 | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:GSM Receiver Circuit |
| PMB2402S | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Demodulator， Other/Special/Miscellaneous |
| PMB2405 | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:GSM Receiver PCN/PCS Receiver |
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