2.4 GHz low-pass filters with harmonic suppression using integrated passive device process
Journal
2009 International Symposium on VLSI Design, Automation and Test
Pages
295-298
Date Issued
2009
Author(s)
Abstract
Two low pass filters for 2.4GHz are developed using IPD (integrated passive device) process. The IPD process uses BCB as dielectric for inductor and SiO2 for capacitor on glass. Low-pass filters using lump elements are synthesized based on standard filter synthesis process. Shunt capacitors are added to inductors to create transmission zeros for harmonic suppression. Low insertion loss and good harmonic suppression at 2nd and 3 rd order are observed in both types of low pass filters in simulation and measurement. © 2009 IEEE.
Subjects
BCB; Integrated passive device; Low-pass filter
SDGs
Other Subjects
Filter synthesis; Harmonic suppression; Integrated passive device; Low insertion loss; Lump-element; Process use; Shunt capacitors; Simulation and measurement; Transmission zeros; Capacitance; Capacitors; Flip chip devices; Harmonic analysis; Passive filters; Railroad tunnels; Signal filtering and prediction; Silicon compounds; Synthesis (chemical); Low pass filters
Type
conference paper