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| RF Engineer |
LOCATION
Kuala Lumpur
Job Summary:
Will be involved in the design and development of RF Transceivers for point to multipoint systems from 2 GHz to 10GHz.
Key Duties & Responsibilities
(Contains clear & precise statements on the major tasks, duties, and responsibilities performed)
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Designs active and passive microwave subsystems, including lumped and distributed filters, mixers, power amplifiers, low noise amplifiers, oscillators.
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Designs PCB layout and schematic entry. |
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Provides interdisciplinary design with mechanical engineers to develop low-cost RF packaging solutions for outdoor transceivers. |
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Examines, evaluates and selects external vendors for RF and microwave components and subsystems. |
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Verifies and troubleshoots prototype transceiver circuits. |
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Develops software and hardware for microcontroller-based embedded control of transceiver RF subsystems.
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Knowledge, Skills, Abilities and Personal Characteristics
(Provides essential and minimal criteria required to perform in this position)
Education and / or Experience
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Bachelor/Master’s degree in Microwave Engineering or Telecommunications
with minimum Five years hands-on experience with design techniques for high volume digital radios.
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Skills & Abilities
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Solid grasp of RF theory/principles. Good understanding of different modulation techniques like QPSK, QAM, OFDM and Spread Spectrum techniques. |
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Knowledge of base band design involving digital filters, digital modulation and demodulation, A/D and D/A converters. |
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Design experience on transceivers modules like modulators, demodulators, PLL synthesizers, filters, LNAs and Power Amplifiers. |
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Should have strong experience in RF/Microwave circuit, layout design and simulations using RF CAE such as Agilent’s ADS, Ansoft’s HFSS, AWR’s Microwave office. |
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Thorough understanding of Radio measurements using Vector Network Analyzer, RF Signal generator, Spectrum Analyzer and Vector Signal Analyzer. |
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Knowledge of RF board layout rules and RF practices. |
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Good understanding of WiFi, WiMAX, 3G, LTE and ZigBee standards. |
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Knowledge of programming languages such as C/C++, Matlab would be additional advantage. |
The statements herein are intended to describe the general nature and level of work being performed by employees assigned to this classification. They are not intended to be construed as an extensive list of all responsibilities, duties and skills required of personnel so classified.
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