Microwave Wideband Synthesizer with Integrated VCO

GENERAL DESCRIPTION The ADF4368 is a high performance, ultra-low jitter, integer-N and fractional-N phase-locked loop (PLL) with integrated VCO ideally suited for frequency conversion applications. The high performance PLL has a figure of merit of ?239 dBc/Hz, very low 1/f noise of normalized

文件：2.42649 Mbytes 頁(yè)數(shù)：54 Pages

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集成 VCO 的微波寬帶頻率合成器

ADF4368 是一款集成 VCO 的高性能、超低抖動(dòng)、整數(shù) N 分頻和小數(shù) N 分頻鎖相環(huán) (PLL)，非常適合頻率轉(zhuǎn)換應(yīng)用。\n\n 高性能 PLL 具有 ?239dBc/Hz、超低 ?287dBc/Hz 歸一化 1/f 噪聲和高 PFD 頻率，可實(shí)現(xiàn)超低帶內(nèi)噪聲和集成抖動(dòng)性能。無(wú)需內(nèi)部倍頻器，ADF4368 可生成 800MHz 至 12.8GHz 范圍內(nèi)的任意頻率，因而無(wú)需子諧波濾波器。Σ-Δ 調(diào)制器包括支持赫茲頻率分辨率的 25 位固定模數(shù)和額外的 17 位可變模數(shù)，該模數(shù)支持更高的分辨率，可實(shí)現(xiàn)靈活的頻率規(guī)劃。該套件在單端配置下具有 9dBm (12.8GHz) 輸出功率 ? 輸出頻率范圍：800MHz 至 12.8GHz\n\n? 抖動(dòng) < 30 fsRMS fOUT = 9.001GHz、fREF = fPFD = 250MHz，小數(shù)模式\n\n? 寬帶本底噪聲：12.8GHz 時(shí)為 ?160dBc/Hz\n\n? PLL 規(guī)格\n? 歸一化帶內(nèi)相位本底噪聲\n? ?239dBc/Hz：整數(shù)，?237dBc/Hz：小數(shù)模數(shù)\n\n\n\n\n? 歸一化 1/f 相位噪聲：\n? ?287dBc/Hz：歸一化為 1Hz\n\n? ?147dBc/Hz：10kHz 時(shí)歸一化為 1GHz\n\n\n\n\n? 625MHz 鑒相器頻率整數(shù)模式\n\n? 250MH;

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亞德諾

Microwave Wideband Synthesizer with Integrated VCO

GENERAL DESCRIPTION The ADF4368 is a high performance, ultra-low jitter, integer-N and fractional-N phase-locked loop (PLL) with integrated VCO ideally suited for frequency conversion applications. The high performance PLL has a figure of merit of ?239 dBc/Hz, very low 1/f noise of normalized

文件：2.42649 Mbytes 頁(yè)數(shù)：54 Pages

AD

亞德諾

Microwave Wideband Synthesizer with Integrated VCO

GENERAL DESCRIPTION The ADF4368 is a high performance, ultra-low jitter, integer-N and fractional-N phase-locked loop (PLL) with integrated VCO ideally suited for frequency conversion applications. The high performance PLL has a figure of merit of ?239 dBc/Hz, very low 1/f noise of normalized

文件：2.42649 Mbytes 頁(yè)數(shù)：54 Pages

AD

亞德諾