Fig. 1. Multi-tube model at single-tube bit cell module

Fig. 2. Modular magnetron models

Fig. 3. Power divider with 3D vacuum model, electric field distribution, and S₁₁ and S₂₁ parameters

Fig. 4. Multi-magnetron phase-locked unit vacuum model

Fig. 5. Output power of each tube and unit module before and after power synthesis

Fig. 6. Simulation results of the four magnetrons without a power combiner

Fig. 7. Simulation results when the cathode of magnetron 3 stops working