Internal LO frequency range

GENERAL DESCRIPTION The ADRF6820 is a highly integrated demodulator and synthesizer ideally suited for next generation communication systems. The feature rich device consists of a high linearity broadband I/Q demodulator, an integrated fractional-N phase-locked loop (PLL), and a low phase noise m

文件：1.82813 Mbytes 頁(yè)數(shù)：45 Pages

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695 MHz 至 2700 MHz 正交解調(diào)器，集成小數(shù)N分頻PLL和VCO

ADRF6820是一款高度集成的解調(diào)器和頻率合成器，非常適合用于下一代通信系統(tǒng)中。該器件功能豐富，內(nèi)置一個(gè)高線性度寬帶I/Q解調(diào)器、一個(gè)集成式小數(shù)N分頻鎖相環(huán)(PLL)，以及一個(gè)低相位噪聲多核壓控振蕩器(VCO)。此外，ADRF6820還集成了2:1 RF開關(guān)、一個(gè)片內(nèi)可調(diào)諧RF巴倫、一個(gè)可編程RF衰減器和兩個(gè)低壓差(LDO)穩(wěn)壓器。該高度集成的器件適用于6 mm x6 mm小尺寸解決方案。 高度隔離的2:1 RF開關(guān)和片內(nèi)可調(diào)諧RF巴倫使ADRF6820支持兩個(gè)單端50 ?端接RF輸入?？删幊趟p器確保高線性度解調(diào)器內(nèi)核具有較佳的差分RF輸入電平。集成式衰減器提供的衰減范圍為0 d ? 集成小數(shù)N分頻PLL的I/Q解調(diào)器\n? RF輸入頻率范圍： 695 MHz至2,700 MHz \n? 內(nèi)部LO頻率范圍： 356.25 MHz至2,850 MHz \n? 內(nèi)部LO頻率范圍： 356.25 MHz至2,850 MHz \n? 輸入IP3： 35 dBm (1900 MHz RF) \n? 可編程HD3/IP3調(diào)整 \n? 單刀雙擲(SPDT) RF輸入開關(guān) \n? RF數(shù)字步進(jìn)衰減范圍： 0 dB至15 dB \n? 集成式RF可調(diào)諧巴倫，用于單端50 ?輸入 \n? 多核集成式VCO \n? 解調(diào)1 dB帶寬： 600 MHz \n? 4個(gè)可選基帶增益和帶寬模式 \n;

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Internal LO frequency range

GENERAL DESCRIPTION The ADRF6820 is a highly integrated demodulator and synthesizer ideally suited for next generation communication systems. The feature rich device consists of a high linearity broadband I/Q demodulator, an integrated fractional-N phase-locked loop (PLL), and a low phase noise m

文件：1.82813 Mbytes 頁(yè)數(shù)：45 Pages

AD

亞德諾

Internal LO frequency range

GENERAL DESCRIPTION The ADRF6820 is a highly integrated demodulator and synthesizer ideally suited for next generation communication systems. The feature rich device consists of a high linearity broadband I/Q demodulator, an integrated fractional-N phase-locked loop (PLL), and a low phase noise m

文件：1.82813 Mbytes 頁(yè)數(shù)：45 Pages

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亞德諾

Package：40-WFQFN 裸露焊盤，CSP；包裝：卷帶（TR）剪切帶（CT） 功能：解調(diào)器 類別：RF/IF，射頻/中頻和 RFID RF 解調(diào)器 描述：RF DEMOD IC 695MZ-2.7GHZ 40LFCSP

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