Title :
New active quadrature phase-shift network
Author_Institution :
University of Leeds, Department of Electrical & Electronic Engineering, Leeds, UK
Abstract :
The letter proposes a new active quadrature phase-shift network, which belongs to Gingell´s `symmetrical polyphase networks¿. The new network is an active ladder simulation of a suitably transformed lowpass prototype, and should have low-sensitivity properties.
Keywords :
active networks; phase shifters; active ladder simulation; active quadrature phase shift network;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19770157
