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    Please use this identifier to cite or link to this item: http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/95966


    Title: ERMES呼叫器中頻解調器晶片之研製
    Other Titles: Chip Implementation for the IF Demodulator of ERMES Pager System
    Authors: 陳俊成;張浩彰;葉定修;李揚漢
    Contributors: 淡江大學電機工程學系
    Keywords: 晶片;呼叫器;中頻解調器;混波器;限幅放大器;數位鑑頻器;Chip;Pager;If Demodulator;Mixer;Limiting Amplifier;Digital Discriminator
    Date: 1998-12
    Issue Date: 2014-02-13 11:28:07 (UTC+8)
    Abstract: 本論文中, 我們實作了ERMES系統中頻解調電路中之混波器、限幅放大器、數位鑑頻器。我們分別使用UMC 0.5微米DPDM、TSMC 0.5微米SPDM以及UMC 0.8微米DPDM三種製程製作晶片。晶片總面積為 0.8675mm/sup 2/。經實驗量測,混波器轉換益為-3.1dB, 限幅放大器之最小輸入電壓為150mV。在3V的電壓操作下, 全部電路的總功率消耗為6.64mW。
    In this paper, we have implemented the mixer, the limiting amplifier, the digital frequency discriminator for ERMES pager system. Those circuits have been implemented by UMC 0.5μm DPDM, 0.8μm DPDM, and TSMC 0.6μm SPDM process, respectively. The total chip area is 0.8675mm/sup 2/. The conversion gain of the mixer is -3.1dB. The minimum input voltage of the limiting amplifier is 15mV with the operating frequency of 455KHz. The total power consumption of the mixer, the limiting amplifier, and the discriminator is 6.64mW with 3V supply voltage.
    Relation: 一九九八年全國電信研討會論文集=Proceedings of 1998 National Symposium on Telecommunications,頁86-91
    Appears in Collections:[電機工程學系暨研究所] 會議論文

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    ERMES呼叫器中頻解調器晶片之研製_英文摘要.docx摘要22KbMicrosoft Word85View/Open

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