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ALFA, LLC | Elance
 
176985602337900
Last Sign-in: Apr 30, 2015

ALFA, LLC

Expert All Analog Hardware, RF and Power Engineer
   United States
  |   Halifax, MA
  |  3:09 pm Local Time

Overview

Minimum Hourly Rate $93

ALFA, LLC is a complete engineering service operation. We can do the analog, digital, firmware, software (GUI) and build/test and even start production runs similar to a full contract manufacturer. Client can use whatever service they choose to get whatever they want accomplished. Being comprised with a group of "liquid" technical personnel, we can scale cost/time from a one man operation to a full product turnkey engine.

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Portfolio

Removed a stability problem with the RF bone ablation process.
Design and develop a space-based (RAD-HARD) high efficiency DC-DC and DC-AC power...
Designed the power supply and basic operational architecture.
Designed the tissue RF and internal isolated power drive for the entire instrument.
Improved the high power matching network to better couple and withstand more reflected...
Performed a root-cause-analysis for the failure mechanism which caused both false...

Skills (10)

Tested
Circuit Design
Circuit Design
My Score
avg
Analog Electronics
Analog Electronics
My Score
avg
Advanced analog hardware
Power conversion
Electronic Design
OrCAD
PCB Design
Amplifiers and Filters
Electrical Engineering
Electronics

Service Description

As a "liquid" corporation, the client only pays for technical expertise that is necessary to complete the job. As such, the individual covered areas are

1. Analog hardware space
2. Firmware/hardware space (Verilog/VHDL)
3. GUI development
4. Simulation & Analysis (PSPICE, LTSPICE, HSPICE, etc.)
5. Optics & Electro-Optics (Zemax)
6. General Physics & Mathematical Analysis (MAPLE, MatLab, VisSIM, Simulink)
7. RF/Microwave space (ADS, AWR)
8. Power conversion (DC-DC, DC-AC, AC-AC, AC-DC, PFC)
9. PCB layout (PADS, Allegro)
10. Schematic Capture (OrCAD/Allegro Capture, DxDesigner/PADS Logic)

If you do not see your technical area here, please, just ask. It is probably covered with one or more cited technical areas given.

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Overview  |  Job History  |  Portfolio  |  Team  |  About the Company

Keywords

Analog
Power
RF
Microwave
Electro-optics
Medical
Instrument
Physics
Optics.
Company Snapshot
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Identity
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ALFA_LLC
Type
Company
Member Since
April 2015
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ALFA, LLC | Elance

ALFA, LLC