Abstract
Novel microstrip-type low-pass filters are proposed to effectively suppress spurious response in stop-band. The proposed low-pass filter employs an open stub microstrip inserted by thin or thick film resistors in the place of a conventional open stub microstrip. The proposed low-pass filters was shown to suppress the spurious response by more than 20-40 dB compared with conventional microstrip low-pass filters.
| Original language | English |
|---|---|
| Pages (from-to) | 1797-1800 |
| Number of pages | 4 |
| Journal | IEEE MTT-S International Microwave Symposium Digest |
| Volume | 3 |
| DOIs | |
| State | Published - 2002 |