Title :
Small Analog Stripline X-Band Ferrite Phase Shifter (Correspondence)
Author :
Nelson, T. ; Moore, R.A. ; Wantuch, E. ; Buck, D. ; Huber, Rainer ; Lee, Razak
fDate :
1/1/1970 12:00:00 AM
Abstract :
A small analog X-band stripline phase shifter using commercially available ferrites provides a figure of merit of 300° /dB, average coil drive power of 30 mW and element weight less than 4 oz. Experiments on an element using a new zinc-doped magnesium-manganese ferrite have given a figure of merit of 450° /dB.
Keywords :
Diodes; Ferrites; Frequency; Microwave oscillators; Parasitic capacitance; Phase shifters; Silicon; Stripline; Tuning; Varactors;
Journal_Title :
Microwave Theory and Techniques, IEEE Transactions on
DOI :
10.1109/TMTT.1970.1127132
