Fig. 1. Single section one-divided-two Wilkinson power divider

Fig. 2. Multi-section one-divided-two Wilkinson power divider

Fig. 3. Signal reflections under the parity mode analysis method

Fig. 4. Initial parameter simulation

Fig. 5. Simulation results of optimization

Fig. 6. Electromagnetic model simulation results of the two-in-one power coupling circuit

Fig. 7. Electromagnetic model simulation results of the eight-in-one power coupling circuit

Fig. 8. Physical circuit diagram

Fig. 9. Test results of vector network parameters of two-in-one power coupling circuit

Fig. 10. Test results of vector network parameters of eight-in-one power coupling circuit

Fig. 11. Waveform after coupling of two channels

Fig. 12. Waveform after coupling of eight channels

Fig. 13. Assembly and test of 20 mm microstrip framing tube system

Fig. 14. The MCP of the gated MCP framing camera with ultra wide format

Fig. 15. The output waveform of the framing tube

Fig. 16. The trajectory of the electron incident on MCP