An E-plane resonance isolator with the geometry of Figure 9.11a is to be designed to operate at 8 GHz, with a ferrite having a saturation magnetization of 4π Ms = 1500 G.
(a) What is the approximate bias field, H0, required for resonance?
(b) What is the required bias field if the H-plane geometry of Figure 9.11b is used?
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