| Autor: |
Prophet, Eric M., Musolf, Jurgen, Zuck, Betty F., Jimenez, Silverio, Kihisirom, Kenneth E., Willemsen, Balam A. |
| Předmět: |
|
| Zdroj: |
IEEE Transactions on Applied Superconductivity; Jun2005 Part 1 of 3, Vol. 15 Issue 2, p956-959, 4p |
| Abstrakt: |
A low loss electronically tunable filter was demonstrated using HTS/Au MEMS switched capacitor arrays. The two-pole filter was tuned by simultaneously varying the capacitance of each resonator by equal amounts. A K factor of between 3,500 and 5,000 was demonstrated for single pole resonators. The total tuning range was about 25% with an average Q of 7,000 at 77K. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
|
