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Abstract
The design of a 4-channel switched filter bank in the S-, C-band using PIN diode switches is described. Narrow band (3.2-3.5%) filters are designed on suspended substrate stripline. The biasing circuit allows the switches to be driven with TTL-compatible voltages and minimum biasing current. The average insertion loss measured was 3.6 dB corresponding to a Q-factor of 580. Spurious responses were suppressed from DC to roughly 19 GHz.
Original language | English |
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Title of host publication | 2014 IEEE MTT-S International Microwave Symposium (IMS2014) |
Publisher | . |
Pages | 3333 -3340 |
DOIs | |
Publication status | Published - 2014 |
Externally published | Yes |
Event | 2014 IEEE MTT-S International Microwave Symposium: IMS 2014 - Tampa, United States Duration: 1 Jun 2014 → 6 Jun 2014 |
Conference
Conference | 2014 IEEE MTT-S International Microwave Symposium |
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Country/Territory | United States |
City | Tampa |
Period | 1/06/14 → 6/06/14 |
Fields of Expertise
- Information, Communication & Computing
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Dive into the research topics of 'PIN diode-based 4-channel switched filter bank with low-power, TTL-compatible Driver'. Together they form a unique fingerprint.Projects
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Enhanced design methods for radio frequency (RF) and microwave filters
Gadringer, M. E., Amschl, D., Bösch, W. & Gentili, F.
1/01/14 → …
Project: Research area