Job Details: RF Power Amplifier Design Engineer
| Job Title: | RF Power Amplifier Design Engineer |
| Company: | Pro Staff |
| Position Type: | Contract |
| Pay Rate: | $45.-$60. hr |
| Skills: | RF Power Amp Design |
| Date Posted: | Mar-26-08 |
This is the opportunity you have been waiting for! Join our team in the R and D department of a leader in Wireless technology, a company that is surging forward in growing our market share and profitability.
The job:
RF Power Amplifier Design Engineer
The Responsibilities:
*Develop high efficiency RF power amplifier designs and platforms for broadband wireless systems.
* Conduct schematic capture and PCB layout of RF power amplifier and other RF circuits.
* Develop power amplifier linearization techniques and efficiency improvement techniques such as predistortion, envelope tracking, Doherty, etc.
* Construct non-linear models of power circuits and simulate performance using ADS (linear and harmonic balance).
* Optimize power amplifier bias and matching circuits to meet efficiency and linearity requirements
* Develop and validate power amplifier line-up analysis against requirements
* Conduct testing and verification of power amplifier ACPR, EVM, and PAE.
* Document analysis results and trade studies.
* Derive and specify power amplifier and transceiver block performance requirements.
Your Knowledge and Background:
* Background in high power (5 to 50) watt, multi-carrier RF power amplifier designs for common wireless standards using LDMOS, GaAs, and/or GaN devices Experience is optimizing amplifier bias and matching to meet efficiency and linearity requirements
* Background in schematic capture and RF PCB layout techniques
* Background in power amplifier linearization techniques such as digital and analog predistortion
* Background in power amplifier efficiency improvement techniques such as Doherty and envelope tracking
* Experience developing linear and non-linear ADS models and building simulations using linear and harmonic balance simulators.
* Working knowledge of RF and power amplifier measurement equipment
* Knowledge of typical TDD/FDD transmitter architectures
* Strong specification and documentation skills
* Strong communication and presentation skills
We have an immediate need to put the right person into this position. To be considered today, please forward your resume to ndemarest@sta.samsung.com or call 972-761-7685.
| Location: [rss] | US-TX-Dallas |
| Telecommute: | No (Onsite Position) |
| Contact Name: | Noelle DeMarest |
| Contact Phone: | 972-761-7685 |
| Contact Email: | ndemarest@sta.samsung.com |
Principals only. Recruiters, please do not contact this job poster.
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