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Class Information
Number: 330/96
Name: Amplifiers > Signal feedback > Combined with control of bias voltage of signal amplifier
Description: Subject matter combined with bias voltage control means for a signal amplifying device.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7342445 |
Radio frequency power amplifier circuit and method |
Mar. 11, 2008 |
| 7245890 |
High frequency variable gain amplification device, control device, high frequency variable gain frequency-conversion device, and communication device |
Jul. 17, 2007 |
| 7079818 |
Programmable mutlistage amplifier and radio applications thereof |
Jul. 18, 2006 |
| 6970152 |
Stacked amplifier arrangement for graphics displays |
Nov. 29, 2005 |
| 6968163 |
Method and transmission circuit for generating a transmission signal |
Nov. 22, 2005 |
| 6917245 |
Absolute power detector |
Jul. 12, 2005 |
| 6756849 |
Absolute power detector |
Jun. 29, 2004 |
| 6130582 |
Amplifier circuit including compensation circuitry for canceling variations in an amplifier feedback signal |
Oct. 10, 2000 |
| 6121823 |
Electrical circuit for sensors requiring a variety of bias voltages |
Sep. 19, 2000 |
| 4588959 |
Hum neutralization circuit |
May. 13, 1986 |
| 4399460 |
Video signal peaking control system with provision for automatic and manual control |
Aug. 16, 1983 |
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