AFE7769 Quad-Channel RF Transceiver With Feedback Path

1 Features 1? Quad transmitters based on direct up-conversion architecture: – Up to 600 MHz of RF transmitted bandwidth per chain ? Quad receivers based on 0-IF down-conversion architecture: – Up to 200 MHz of RF received bandwidth per chain ? Feedback chain based on RF sampling ADC: – U

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德州儀器

AFE7769 Quad-Channel RF Transceiver With Feedback Path

文件：341.93 Kbytes 頁數(shù)：9 Pages

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德州儀器

絲?。?strong>AFE7769；Package：FCBGA；AFE7769 Quad-Channel RF Transceiver With Feedback Path

1 Features 1? Quad transmitters based on direct up-conversion architecture: – Up to 600 MHz of RF transmitted bandwidth per chain ? Quad receivers based on 0-IF down-conversion architecture: – Up to 200 MHz of RF received bandwidth per chain ? Feedback chain based on RF sampling ADC: – U

文件：304.29 Kbytes 頁數(shù)：10 Pages

TI

德州儀器

絲印：AFE7769；Package：FCBGA；AFE7769 Quad-Channel RF Transceiver With Feedback Path

1 Features 1? Quad transmitters based on direct up-conversion architecture: – Up to 600 MHz of RF transmitted bandwidth per chain ? Quad receivers based on 0-IF down-conversion architecture: – Up to 200 MHz of RF received bandwidth per chain ? Feedback chain based on RF sampling ADC: – U

文件：304.29 Kbytes 頁數(shù)：10 Pages

TI

德州儀器

絲?。?strong>AFE7769；Package：FCBGA；AFE7769 Quad-Channel RF Transceiver With Feedback Path

文件：341.93 Kbytes 頁數(shù)：9 Pages

TI

德州儀器

具有雙反饋路徑和四個 PLL 的四通道射頻收發(fā)器

AFE7769 器件是一款高性能的多通道收發(fā)器，集成了四條直接上變頻發(fā)送器鏈、四條直接下變頻接收器鏈和兩條寬帶射頻采樣數(shù)字化輔助鏈（反饋路徑）。發(fā)送器鏈和接收器鏈的高動態(tài)范圍可使無線基站生成和接收 2G、3G、4G 和 5G 信號。\n\nAFE7769 的低功率耗散和大規(guī)模通道集成特性能克服 4G 和 5G 大規(guī)模 MIMO 基站的功率和尺寸限制。寬帶和高動態(tài)范圍反饋路徑可以幫助發(fā)送器鏈中的功率放大器進行數(shù)字預(yù)失真 (DPD)。串行器/解串器的高速度有助于減少傳入和傳出數(shù)據(jù)時所需的通道數(shù)。\n\nAFE7769 的每個接收器鏈都具有一個 28dB 范圍的數(shù)字步進衰減器 (DSA)，后跟一個寬 ? 基于直接上變頻架構(gòu)的四路發(fā)送器： \n? 每個鏈的射頻傳輸帶寬高達 600MHz\n \n? 基于 0-IF 下變頻架構(gòu)的四路接收器： \n? 每個鏈的射頻接收帶寬高達 200MHz\n \n? 基于射頻采樣 ADC 的反饋鏈： \n? 射頻接收帶寬高達 600MHz\n \n? 射頻頻率范圍：600MHz 至 6GHz\n? 用于 TX 和 RX LO 的四路寬帶分?jǐn)?shù) N PLL 和 VCO\n? 專門用于生成數(shù)據(jù)轉(zhuǎn)換器時鐘的整數(shù) N PLL、VCO\n? JESD204B 和 JESD204C 串行器/解串器接口支持： \n? 8 個高達 29.5Gbps 的串行器/解串器收發(fā)器\n?;

TI

德州儀器

AFE77xxD Quad-Channel RF Transceiver With Dual Feedback Paths Integrating CFR/DPD

1 Features ? Quad transmitters based on 0-IF up-conversion architecture: – Up to 650 MHz (AFE77x8D) / 730 MHz (AFE7769D) of RF transmitted DPD expanded bandwidth per chain ? Quad receivers based on 0-IF down-conversion architecture: – Up to 200 MHz (AFE77x8D) / 300 MHz (AFE7769D) of RF re

文件：1.41277 Mbytes 頁數(shù)：12 Pages

TI

德州儀器

AFE77xxD Quad/Dual-Channel RF Transceiver With Dual Feedback Paths Integrating CFR/DPD

1 Features ? Quad (AFE776xD) / Dual (AFE7728D) transmitters based on 0-IF up-conversion architecture: – Up to 650 MHz (AFE77x8D) / 730 MHz (AFE7769D) of RF transmitted DPD expansion bandwidth per chain ? Quad (AFE776xD) / Dual (AFE7728D) receivers based on 0-IF down-conversion architecture:

文件：1.42584 Mbytes 頁數(shù)：12 Pages

TI

德州儀器

AFE77xxD Quad/Dual-Channel RF Transceiver With Dual Feedback Paths Integrating CFR/DPD

1 Features ? Quad (AFE776xD) / Dual (AFE7728D) transmitters based on 0-IF up-conversion architecture: – Up to 650 MHz (AFE77x8D) / 730 MHz (AFE7769D) of RF transmitted DPD expansion bandwidth per chain ? Quad (AFE776xD) / Dual (AFE7728D) receivers based on 0-IF down-conversion architecture:

文件：1.42584 Mbytes 頁數(shù)：12 Pages

TI

德州儀器

絲印：AFE7769D；Package：FCBGA；AFE77xxD Quad/Dual-Channel RF Transceiver With Dual Feedback Paths Integrating CFR/DPD

1 Features ? Quad (AFE776xD) / Dual (AFE7728D) transmitters based on 0-IF up-conversion architecture: – Up to 650 MHz (AFE77x8D) / 730 MHz (AFE7769D) of RF transmitted DPD expansion bandwidth per chain ? Quad (AFE776xD) / Dual (AFE7728D) receivers based on 0-IF down-conversion architecture:

文件：1.42584 Mbytes 頁數(shù)：12 Pages

TI

德州儀器