%0 Journal Article
%T STUDY OF FREQUENCY STABILITY OF ELECTRON- COUPLED OSCILLATORS<br>电子耦合振荡器之频率稳定性
%A PENG-FEI HSU
%A PING-CHUAN FENG
%A <br>许鹏飞
%A 冯秉铨
%J 物理学报
%D 1950
%I 
%X This paper points out that: (1) an electron-coupled oscillator has a sluggish loop characteristic with respect to supply voltage, (2) the most commonly used electron-coupled oscillator circuit is an incomplete electron-coupling circuit and has rather poor frequency characteristics, (3) the frequency stability can be greatly improved by applying phase compensation, (4) the best e.c.o. circuit is a modified Colpitts oscillator with grounded cathode.
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=29DF2CB55EF687E7EFA80DFD4B978260&aid=A60FB4D2222BE4FA&yid=A93AF80BA961E8FF&vid=DF92D298D3FF1E6E&iid=0B39A22176CE99FB&sid=AA76E167F386B6B3&eid=E203FB1A272C9DD2&journal_id=1000-3290&journal_name=物理学报&referenced_num=0&reference_num=0