论文信息 - Switchable Microstrip Bandpass Filters With Reconfigurable On-State Frequency Responses

Switchable Microstrip Bandpass Filters With Reconfigurable On-State Frequency Responses

A switchable microstrip bandpass filter (BPF) with reconfigurable on-state frequency responses is proposed. The filter consists of a two-pole BPF and two switchable delay lines. The proposed filter features not only switch ability with an on-off ratio of 41.2 dB but also two on-state frequency responses: Chebyshev response and quasi-elliptic-function response. Experiment was carried out to validate the design concept, and the simulation agrees well with the measurement.

Wen-Hua Tu | Wen‐Hua Tu

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