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Class Information
Number: 333/206
Name: Wave transmission lines and networks > Coupling networks > Wave filters including long line elements > Coaxial
Description: Subject matter including a line structure comprising a conductor coaxially aligned with an outer cylindrical conductive sheath.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7626216 |
Systems and methods for electromagnetic noise suppression using hybrid electromagnetic bandgap structures |
Dec. 1, 2009 |
| 7619496 |
Monoblock RF resonator/filter having a conductive transmission line connecting regions of conductive material |
Nov. 17, 2009 |
| 7612637 |
Built-in cross-coupled dielectric filter |
Nov. 3, 2009 |
| 7570136 |
Re-entrant resonant cavities, filters including such cavities and method of manufacture |
Aug. 4, 2009 |
| 7561011 |
Dielectric device |
Jul. 14, 2009 |
| 7545240 |
Filter with multiple shunt zeros |
Jun. 9, 2009 |
| 7541896 |
Stacked resonator and filter |
Jun. 2, 2009 |
| 7541893 |
Ceramic RF filter and duplexer having improved third harmonic response |
Jun. 2, 2009 |
| 7535318 |
Dielectric device |
May. 19, 2009 |
| 7525401 |
Stacked filter |
Apr. 28, 2009 |
| 7489215 |
High frequency filter |
Feb. 10, 2009 |
| 7486161 |
Reverse-phase cross coupling structure |
Feb. 3, 2009 |
| 7486162 |
High frequency filter |
Feb. 3, 2009 |
| 7482897 |
Band stop filter |
Jan. 27, 2009 |
| 7482898 |
Dielectric filter, dielectric duplexer, and communication apparatus |
Jan. 27, 2009 |
| 7456702 |
Low pass metal powder filter |
Nov. 25, 2008 |
| 7449981 |
Variable radio frequency band filter |
Nov. 11, 2008 |
| 7400221 |
Semi-coaxial cavity resonator, filter using the same, and communication apparatus using the same |
Jul. 15, 2008 |
| 7369019 |
RF backscatter transmission with zero DC power consumption |
May. 6, 2008 |
| 7355495 |
Microwave filter comprising a coaxial structure with a metallized foam having a periodic profile |
Apr. 8, 2008 |
| 7348285 |
Fabric and yarn structures for improving signal integrity in fabric-based electrical circuits |
Mar. 25, 2008 |
| 7321278 |
Low profile ceramic RF filter including trap resonators and a decoupler |
Jan. 22, 2008 |
| 7308749 |
Production method for dielectric resonator device |
Dec. 18, 2007 |
| 7283020 |
Signal extracting arrangement |
Oct. 16, 2007 |
| 7259640 |
Miniature RF and microwave components and methods for fabricating such components |
Aug. 21, 2007 |
| 7221243 |
Apparatus and method for combining electrical signals |
May. 22, 2007 |
| 7096565 |
Flanged inner conductor coaxial resonators |
Aug. 29, 2006 |
| 7095300 |
Band eliminate filter and communication apparatus |
Aug. 22, 2006 |
| 7075388 |
Ceramic RF triplexer |
Jul. 11, 2006 |
| 7068128 |
Compact combline resonator and filter |
Jun. 27, 2006 |
| 7005949 |
Dielectric filter |
Feb. 28, 2006 |
| 6995636 |
In-band-flat-group-delay type dielectric filter and linearized amplifier using the same |
Feb. 7, 2006 |
| 6989725 |
Dielectric resonator, dielectric filter, dielectric duplexer, and communication apparatus incorporating the same |
Jan. 24, 2006 |
| 6977565 |
Dielectric filter |
Dec. 20, 2005 |
| 6954122 |
Hybrid triple-mode ceramic/metallic coaxial filter assembly |
Oct. 11, 2005 |
| 6949987 |
Dielectric electronic component with attenuation adjustment electrode and method of adjusting attenuation characteristics of the same |
Sep. 27, 2005 |
| 6940364 |
Dielectric filter, dielectric duplexer, and communication apparatus |
Sep. 6, 2005 |
| 6933804 |
Radio frequency diplexer |
Aug. 23, 2005 |
| 6930571 |
Dielectric filter, dielectric duplexer, and communication apparatus |
Aug. 16, 2005 |
| 6922120 |
Dielectric filter, duplexer dielectric filter, and method for manufacturing the same |
Jul. 26, 2005 |
| 6914497 |
Parallel multistage band-pass filter |
Jul. 5, 2005 |
| 6914499 |
Conductive cover for dielectric filter, dielectric filter, dielectric duplexer, and communication apparatus |
Jul. 5, 2005 |
| 6909339 |
Mounting structure of dielectric filter, dielectric filter device, mounting structure of dielectric duplexer, and communication device |
Jun. 21, 2005 |
| 6897745 |
Resonator and filter |
May. 24, 2005 |
| 6894587 |
Coaxial resonator, filter, duplexer, and communication device |
May. 17, 2005 |
| 6882251 |
Microwave filter with adaptive predistortion |
Apr. 19, 2005 |
| 6870441 |
Method for transforming bandpass filters to facilitate their production and resulting devices |
Mar. 22, 2005 |
| 6870443 |
Signal separator and bandpass filter |
Mar. 22, 2005 |
| 6867663 |
Dielectric duplexer |
Mar. 15, 2005 |
| 6861929 |
Low-pass filter |
Mar. 1, 2005 |
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