Gary Burgin scite author profile

A two stage high power amplifier consisting of a 325W High Voltage HBT (HVHBT) Doherty final and a 20W LDMOS Doherty driver has been developed for use in wireless basestation applications. The lineup achieved greater than 54% PAE at 75W (48.77dBm) average output power with 30dB gain while achieving -55dBc linearized ACPR at 5MHz offset using a 2C11 WCDMA input signal with 6.5dB PAR signal. The DPD friendly characteristics of the HVHBT Doherty final enable use of a non-linear Doherty driver while maintaining the same ease of correction for the overall lineup.

show abstract

Creating a high efficiency, miniaturized power amplifier module for the emerging pico-cell base station market

Branson¹,

Burgin²,

Dekosky³

et al. 2014

View full text Add to dashboard Cite

Design of a 600W Doherty using generation 2 HVHBT with 55% WCDMA efficiency linearized to −55dBc for 2c11 6.5dB PAR

Landon¹,

Steinbeiser²,

Page³

et al. 2012

View full text Add to dashboard Cite

scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.

Contact Info

customersupport@researchsolutions.com

10624 S. Eastern Ave., Ste. A-614

Henderson, NV 89052, USA

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Blog Terms and Conditions API Terms Privacy Policy Contact Cookie Preferences Do Not Sell or Share My Personal Information

Made with 💙 for researchers

Part of the Research Solutions Family.

Gary Burgin

250 W HVHBT Doherty With 57% WCDMA Efficiency Linearized to ${-}$55 dBc for 2c11 6.5 dB PAR

Doherty Power Amplifiers Using 2nd Generation HVHBT Technology for High Efficiency Basestation Applications

325W HVHBT Doherty Final and LDMOS Doherty Driver with 30dB Gain and 54% PAE Linearized to -55dBc for 2c11 6.5dB PAR

Creating a high efficiency, miniaturized power amplifier module for the emerging pico-cell base station market

Design of a 600W Doherty using generation 2 HVHBT with 55% WCDMA efficiency linearized to −55dBc for 2c11 6.5dB PAR

Contact Info

Product

Resources

About

Gary Burgin

250 W HVHBT Doherty With 57% WCDMA Efficiency Linearized to ${-}$55 dBc for 2c11 6.5 dB PAR

Doherty Power Amplifiers Using 2nd Generation HVHBT Technology for High Efficiency Basestation Applications

325W HVHBT Doherty Final and LDMOS Doherty Driver with 30dB Gain and 54% PAE Linearized to -55dBc for 2c11 6.5dB PAR

Creating a high efficiency, miniaturized power amplifier module for the emerging pico-cell base station market

Design of a 600W Doherty using generation 2 HVHBT with 55% WCDMA efficiency linearized to &#x2212;55dBc for 2c11 6.5dB PAR

Contact Info

Product

Resources

About

Design of a 600W Doherty using generation 2 HVHBT with 55% WCDMA efficiency linearized to −55dBc for 2c11 6.5dB PAR