JASON ROBERT BREITBARTH
Pilots at Joliet Way, Boulder, CO
License number
Colorado A5034490
Category
Airmen
Type
Authorized Aircraft Instructor
Address
Address
1867 Joliet Way, Boulder, CO 80305
Personal information
See more information about JASON ROBERT BREITBARTH at radaris.comName
Address
Phone
1870 Telluride Ln, Boulder, CO 80305
1870 Telluride Ln, Boulder, CO 80305
1265 Fairfield Dr, Boulder, CO 80305
Professional information
See more information about JASON ROBERT BREITBARTH at trustoria.com
Dc-Coupled Multi-Stage Amplifier Using All-Pass Resistive/Capacitive Network For Level Shifting
Dc-Coupled Multi-Stage Amplifier Using All-Pass Resistive/Capacitive Network For Level Shifting
US Patent:
2005013, Jun 23, 2005
Filed:
Dec 23, 2003
Appl. No.:
10/746666
Inventors:
Daniel Scherrer - Santa Rosa CA, US
Jason Breitbarth - Boulder CO, US
David Schmelzer - Santa Barbara CA, US
Morgan Culver - Petaluma CA, US
Donald D'Avanzo - Santa Rosa CA, US
Jason Breitbarth - Boulder CO, US
David Schmelzer - Santa Barbara CA, US
Morgan Culver - Petaluma CA, US
Donald D'Avanzo - Santa Rosa CA, US
International Classification:
H03F003/68
US Classification:
330310000
Abstract:
A resistive level-shifting biasing network is used with a capacitor in parallel to couple FET-based amplifier stages from DC to several GHz in a multi-stage amplifier. The output of the first amplifier stage is connected to the input of the second amplifier stage without a blocking capacitor or level-shifting diodes, allowing a portion of the drain current for the first amplifier stage to be supplied from the second amplifier stage. In a particular embodiment, a distributed amplifier achieved over 20 dB gain from DC to about 80 GHz using three traveling wave amplifier chips.