An active‐passive cascaded bandpass filter with an 88kHz–1.1GHz bandwidth on substrate‐integrated suspended line platform

This letter proposes an active‐passive cascaded bandpass filter based on the substrate‐integrated suspended line platform for the first time. By cascading an active‐RC highpass circuit with a passive‐LC lowpass filter circuit, the proposed filter achieves a GHz bandwidth, an extremely low cut‐off fr...

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Veröffentlicht in:	Microwave and optical technology letters 2023-02, Vol.65 (2), p.541-547
Hauptverfasser:	Yang, Zhuojun, Ma, Kaixue, Wang, Yongqiang, Yan, Ningning
Format:	Artikel
Sprache:	eng
Schlagworte:	Bandpass filters Circuits Controllability Low pass filters Substrates
Online-Zugang:	Volltext
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