Ulf Andre

Ulf Andre Email and Phone Number

Sr RF Engineer at MACOM @ MACOM
lowell, massachusetts, united states
Ulf Andre's Location
Hillsborough, North Carolina, United States, United States
Ulf Andre's Contact Details

Ulf Andre personal email

n/a

Ulf Andre phone numbers

About Ulf Andre

Seasoned RF engineer with more than 30 years experience in RF-circuit designs. More than 20 years experience in RF Power Amplifiers design. Solid theoretical background in electromagnetic fields and hands-on experience with state of the art design of RF circuits. Practical work experience in both USA and Sweden leading engineering teams.- Power transistor design in GaN on SIC technology- Match and un-Match discrete transistor and Die design- Package GaN MMIC design- IM-FET design (Internal match device to 50 ohm)- Application test circuit design - Production test circuit design (Suited for high volume low cost testing)- Product in freq. range: 50 MHz - 31 GHz , - Power 1- 500 W Output power- Products for Radar, Satcom , General purpose and Telecom applicationSpecialties: Microwave and RF Power Amplifer Design with Emphasis on high volume/low cost design

Ulf Andre's Current Company Details
MACOM

Macom

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Sr RF Engineer at MACOM
lowell, massachusetts, united states
Website:
macom.com
Employees:
1132
Ulf Andre Work Experience Details
  • Macom
    Senior Principal Electronic Design Engineer
    Macom Dec 2023 - Present
    Morrisville, North Carolina, United States
  • Cree
    Sr Rf Engineer
    Cree Oct 2006 - Dec 2023
    Develop and Design application and test circuits and for RF Power transistors and MMIC based on GAN (Gallium nitride technology). The circuits is developed to show world class performance of the GAN devices towards applications such WIMAX, General purpose Broadband Performance and other special applications.The work includes detailed RF –simulations from the DIE or MMIC to the package parasitics to the final applicaton circuit design.The work also include testing and verifications of the designs before they get hand off to volume productions.
  • Nokia
    Sr Rf Engineer
    Nokia Sep 1999 - Sep 2006
    Developed power amplifiers for radio base stations GSM (EDGE) frequency range 869 MHz up to 2 GHz with output power up to 50 - 100 W.Managed cost reduction program resulting in more than $15 million in savings. Led feasibility study of power amplifier for a new platform program.Designed specification, simulation, and implementation of TRX-unit and PA-module level (specification based on ETSI and other internal guidelines).Focused on tight cost control, high performance, short time to market, and suitability for mass production. Involved in supplier selection and qualification to meet technical and quality standards.
  • Celwave
    Sr Rf Engineer
    Celwave Dec 1997 - Sep 1999
    Worked on the Receiver multicoupler for the Cellular system. Design work included LNA filter and power dividers.  Designed new power divider for use in an RMC supplied for Nortel and helped slash costs by more than 50 % eliminating all previous production tuning of the divider. Design was state of the art in terms of manufacturability.
  • Allgon
    Rf Engineer
    Allgon Jan 1992 - Sep 1997
    In the R&D department for radio base station components, work included design verification and testing of filter combiner systems and directional couplers. Specialized in design of resonators and phasing harness for combiner system. Led design efforts for the first Waveguide resonator combiner for Lucent Technologies PCS (TDMA) base station, which generated more than $50 million in orders. This project was accomplished under very tight deadlines and budget restraints. Redesigned the current ¼ resonator which was one of the key factors in the decision of Mcaw cooperation (now AT&T wireless) selection of Auto tune combiner for their AMPS cellular system. This project generated more than $40 million in orders with an excellent profit margin. Designed the first prototype of ceramic AMPS and PCS ceramic resonators.
  • Combitech Ab
    Project Work
    Combitech Ab 1991 - 1992

Ulf Andre Skills

Rf Microwave Rf Engineering Rf Design Tdma Circuit Design Digital Electronics Simulations Gsm Telecommunications Power Amplifiers

Ulf Andre Education Details

Frequently Asked Questions about Ulf Andre

What company does Ulf Andre work for?

Ulf Andre works for Macom

What is Ulf Andre's role at the current company?

Ulf Andre's current role is Sr RF Engineer at MACOM.

What is Ulf Andre's email address?

Ulf Andre's email address is ua****@****.rr.com

What is Ulf Andre's direct phone number?

Ulf Andre's direct phone number is +191999*****

What schools did Ulf Andre attend?

Ulf Andre attended Kth Royal Institute Of Technology.

What are some of Ulf Andre's interests?

Ulf Andre has interest in Running.

What skills is Ulf Andre known for?

Ulf Andre has skills like Rf, Microwave, Rf Engineering, Rf Design, Tdma, Circuit Design, Digital Electronics, Simulations, Gsm, Telecommunications, Power Amplifiers.

Who are Ulf Andre's colleagues?

Ulf Andre's colleagues are Mark Endrizzi, Melissa Hechavarria, Tong Kevin, Kurtis Martin, Andrew Tse, Thi Nguyen, Jacquelyn Souvannadeth.

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