完整後設資料紀錄
DC 欄位語言
dc.contributor.author徐佐政en_US
dc.contributor.authorHsu Tso-Chengen_US
dc.contributor.author莊晴光en_US
dc.contributor.authorChing-Kuang C. Tzuangen_US
dc.date.accessioned2014-12-12T02:23:34Z-
dc.date.available2014-12-12T02:23:34Z-
dc.date.issued1999en_US
dc.identifier.urihttp://140.113.39.130/cdrfb3/record/nctu/#NT880435094en_US
dc.identifier.urihttp://hdl.handle.net/11536/65933-
dc.description.abstract摘要 在本文中, 提出一種S-band之壓控振盪器頻模組的製作與特性量測, 量測結果顯示和理論模擬吻合, 這種壓控振盪器頻模組可達10% 的可調範圍 ,6 dBm 輸出功率,至少20 dBc的諧波壓抑,相角雜訊-80 dBc/Hz於頻移100 KHz處,整個電路之大小600*450 平方密爾.zh_TW
dc.description.abstractABSTRUCT In this thesis, an L-band Voltage Control Oscillator (VCO) within the RF modules and the characteristic measurement are presented. This oscillator is designed to satisfy the oscillation conditions at 2.4 GHz. The measured results agree well with the theoretical simulation. This Hetero-Junction Field Effect Transistor (HJFET) VCO has been developed with 10% tuning range at 2.4 GHz, 6-dBm-output power, at least 20-dBc harmonic suppression, and – 80-dBc/Hz phase noise at offset 100 KHz. The size of the VCO is 600 X 450 mil2.en_US
dc.language.isoen_USen_US
dc.subject壓控振盪器zh_TW
dc.subject相角雜訊zh_TW
dc.subjects-bandzh_TW
dc.subjectoscillatoren_US
dc.subject2.4 GHzen_US
dc.subjectVoltage Control Oscillator (VCOen_US
dc.subjectphase noiseen_US
dc.titleS-Band 壓控振盪器研究與特性量測zh_TW
dc.titleS-Band Voltage Controlled Oscillator Development and Characterizationen_US
dc.typeThesisen_US
dc.contributor.department電信工程研究所zh_TW
顯示於類別:畢業論文