| |
 |
|
Class Information
Number: 330/66
Name: Amplifiers > Involving structure other than that of transformers per se > With printed circuits
Description: Subject matter wherein the capacitive electrode structure, inductor structure, resistors, conductors, connectors and/or related circuit elements form a conductive coating on a base. For example, such as is produced by printing, spraying, electro-deposition or similar coating method, or by the removal of adherent conducting material from an insulating base by etching, grinding, or the like.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7417498 |
Amplifier with feedback bridge |
Aug. 26, 2008 |
| 7372334 |
Output match transistor |
May. 13, 2008 |
| 7348842 |
Multi-substrate RF module for wireless communication devices |
Mar. 25, 2008 |
| 7176579 |
Semiconductor module |
Feb. 13, 2007 |
| 7176756 |
Inductor element containing circuit board and power amplifier module |
Feb. 13, 2007 |
| 7133705 |
Portable power amplifier |
Nov. 7, 2006 |
| 7119613 |
RF amplifier |
Oct. 10, 2006 |
| 7026869 |
Broadband amplifier having offset microstrip section in a housing module |
Apr. 11, 2006 |
| 6943441 |
Semiconductor device |
Sep. 13, 2005 |
| 6920312 |
RF generating system with fast loop control |
Jul. 19, 2005 |
| 6798287 |
Radio frequency power amplifier module integrated with a power control hoop |
Sep. 28, 2004 |
| 6741125 |
High frequency power amplifier and wireless communication module |
May. 25, 2004 |
| 6734728 |
RF power transistor with internal bias feed |
May. 11, 2004 |
| 6646525 |
Microelectro-mechanical system actuator device and reconfigurable circuits utilizing same |
Nov. 11, 2003 |
| 6624703 |
Terminal arrangement for an electrical device |
Sep. 23, 2003 |
| 6624692 |
Radio frequency amplifier with a waveguide filter for isolating amplifying elements |
Sep. 23, 2003 |
| 6617919 |
RF amplifier |
Sep. 9, 2003 |
| 6580316 |
Power transistor module, power amplifier and methods in the fabrication thereof |
Jun. 17, 2003 |
| 6542035 |
Modular high power solid state amplifier |
Apr. 1, 2003 |
| 6529081 |
Method of operating a solid state power amplifying device |
Mar. 4, 2003 |
| 6489680 |
Semiconductor device |
Dec. 3, 2002 |
| 6473314 |
RF power amplifier assembly employing multi-layer RF blocking filter |
Oct. 29, 2002 |
| 6448858 |
Mask layout for sidefed RF power amplifier |
Sep. 10, 2002 |
| 6396342 |
Microwave amplifier generating distortion-reduced high output microwave power |
May. 28, 2002 |
| 6309245 |
RF amplifier assembly with reliable RF pallet ground |
Oct. 30, 2001 |
| 6252771 |
Removable remote control amplifier |
Jun. 26, 2001 |
| 6236271 |
Multi-layer carrier module for power amplifier systems within a digital cellular telephone |
May. 22, 2001 |
| 6181200 |
Radio frequency power device |
Jan. 30, 2001 |
| 6133787 |
Method and apparatus for controlling the common mode impedance misbalance of an isolated single-ended circuit |
Oct. 17, 2000 |
| 6127908 |
Microelectro-mechanical system actuator device and reconfigurable circuits utilizing same |
Oct. 3, 2000 |
| 6111474 |
Low-noise amplifying device |
Aug. 29, 2000 |
| 6107877 |
Predistortion generator coupled with an RF amplifier |
Aug. 22, 2000 |
| 6081160 |
Method and apparatus for increasing the bandwidth, and reducing the size, of the DC feed network for wideband RF amplifiers using selective placement of high dielectric constant material |
Jun. 27, 2000 |
| 6069797 |
Power distribution assembly |
May. 30, 2000 |
| 6040739 |
Waveguide to microstrip backshort with external spring compression |
Mar. 21, 2000 |
| 5990736 |
High frequency amplifier with a guard circuit and a radio wave transmission apparatus including the same |
Nov. 23, 1999 |
| 5986506 |
Semiconductor microwave amplifier |
Nov. 16, 1999 |
| 5923218 |
Device with amplifier means including safety means, and with filter means connected to the amplifier means |
Jul. 13, 1999 |
| 5886574 |
High-frequency amplifier |
Mar. 23, 1999 |
| 5751555 |
Electronic component having reduced capacitance |
May. 12, 1998 |
| 5703536 |
Liquid cooling system for high power solid state AM transmitter |
Dec. 30, 1997 |
| 5617059 |
Power amplifier, and associated method, for a microwave repeater station |
Apr. 1, 1997 |
| 5352991 |
Power amplifier assembly |
Oct. 4, 1994 |
| 5323295 |
Assembly for integrating heat generating electronic device with nonheat generating devices |
Jun. 21, 1994 |
| 5142239 |
High frequency linear amplifier assembly |
Aug. 25, 1992 |
| 5128628 |
Solid state high power amplifier module |
Jul. 7, 1992 |
| 5113145 |
Power amplifier for feeding an inductance with switched transistors |
May. 12, 1992 |
| 5072193 |
Wire shielding for RF circuit boards and amplifiers |
Dec. 10, 1991 |
| 4965526 |
Hybrid amplifier |
Oct. 23, 1990 |
| 4873613 |
Compact high power modular RF semi-conductor systems packaging |
Oct. 10, 1989 |
|
|
|
