RF/Wireless Design Engineer(职位编号：11783099)
飞思卡尔半导体(中国)有限公司上海分公司
- 公司性质：外资(欧美)
- 公司行业：电子技术/半导体/集成电路
职位信息
- 发布日期：2013-12-05
- 工作地点：成都
- 招聘人数：若干
- 工作经验：一年以上
- 学历要求：硕士
- 职位类别：无线通信工程师
职位描述
Description
:
RF Design Engineer for Freescale Chengdu Design Center (Location: Chengdu)
Freescale Semiconductor is a global leader in the design and manufacture of embedded semiconductors for the automotive, consumer, industrial and networking markets. Our products are all around us, you touch them every day.
As the one of the most important product lines of Freescale – The RF group is one important business unit of Freescale Semiconductor. RFG develops high power discrete and IC solutions for the Cellular Infrastructure (GSM, W-CDMA, WiMax, TDSCDMA), CATV, Industrial-Scientific-Medical, and Microwave/Avionics markets. Key product offerings are used in: cellular and WiMax basestations, analog/digital broadcast television systems, cable TV systems, industrial RF systems, as well as other applications.
In order for better support for this product line, Freescale builds the design center in Chengdu with more than ten engineers working for LDMOS discrete transistor and IC design and application development, as well as customer support.
We now recruit the “design engineer” for Freescale RFD Chengdu design center, taking care of the rapidly grow Freescale RF business.
Join us! We are working for this product family which is - in No#1 marketing share of LDMOS transistor world widely.
Primary Responsibilities:
The design and development of Discrete High Power RF Transistors for the wireless infrastructure markets. Design work involves electromagnetic simulation and low impedance transistor matching networks including integrated passives, wire bonds, MOSCAPs, packaging interfaces and PCB board level matching. The design process uses a combination of measurement based techniques (e.g. loadpull data, etc) and CAD software with the use of linear and non-linear models. The design process will make use of Agilent’s ADS, 3D and planar electromagnetic simulation tools. The position will require for the individual to work closely with device engineers, product engineers, modeling engineers and manufacturing personnel for successful and timely product introduction.
Qualifications
:
To ensure your successful performance in this role, the following working experience is required:
Candidate will hold a minimum of MS in electrical engineering, physics or related technical field and have a minimum of 1 year direct experience in designing high-power RF transistor internal-matching networks using LDMOS or GaAs HFET technologies, corresponding to devices with more than 60W output power at 2 GHz and above. The engineer must have a strong background on Microwave and RF engineering with an emphasis on several of the following areas:
· Hands-on experience with board level tuning and optimization of matching networks.
· Microwave measurement techniques (S-parameters, loadpull setups, VNA calibration techniques, spectrum analyzers, power meters, etc).
· Understanding and development of advanced RF/microwave measurement techniques
· Working knowledge with Agilents Advanced Design System (ADS) , Ansofts High Frequency Structure Simulator (HFSS) and planar electromagnetic solvers (Sonnets Em and/or Agilents Momentum)
· Solid understanding concerning circuit instability and strategies to resolve them.
· ISM & Broadcasting products experience will be the plus.
· Strong communication skills.
Joining Freescale will assure you a rewarding performance and the opportunity to be part of the most innovative teams in Freescale Semiconductor Inc. Beside an attractive salary package, you will have the opportunity to demonstrate and develop your accountability, leadership, and enjoy the challenge of working in the industry with cutting edge technology evolution.
:
RF Design Engineer for Freescale Chengdu Design Center (Location: Chengdu)
Freescale Semiconductor is a global leader in the design and manufacture of embedded semiconductors for the automotive, consumer, industrial and networking markets. Our products are all around us, you touch them every day.
As the one of the most important product lines of Freescale – The RF group is one important business unit of Freescale Semiconductor. RFG develops high power discrete and IC solutions for the Cellular Infrastructure (GSM, W-CDMA, WiMax, TDSCDMA), CATV, Industrial-Scientific-Medical, and Microwave/Avionics markets. Key product offerings are used in: cellular and WiMax basestations, analog/digital broadcast television systems, cable TV systems, industrial RF systems, as well as other applications.
In order for better support for this product line, Freescale builds the design center in Chengdu with more than ten engineers working for LDMOS discrete transistor and IC design and application development, as well as customer support.
We now recruit the “design engineer” for Freescale RFD Chengdu design center, taking care of the rapidly grow Freescale RF business.
Join us! We are working for this product family which is - in No#1 marketing share of LDMOS transistor world widely.
Primary Responsibilities:
The design and development of Discrete High Power RF Transistors for the wireless infrastructure markets. Design work involves electromagnetic simulation and low impedance transistor matching networks including integrated passives, wire bonds, MOSCAPs, packaging interfaces and PCB board level matching. The design process uses a combination of measurement based techniques (e.g. loadpull data, etc) and CAD software with the use of linear and non-linear models. The design process will make use of Agilent’s ADS, 3D and planar electromagnetic simulation tools. The position will require for the individual to work closely with device engineers, product engineers, modeling engineers and manufacturing personnel for successful and timely product introduction.
Qualifications
:
To ensure your successful performance in this role, the following working experience is required:
Candidate will hold a minimum of MS in electrical engineering, physics or related technical field and have a minimum of 1 year direct experience in designing high-power RF transistor internal-matching networks using LDMOS or GaAs HFET technologies, corresponding to devices with more than 60W output power at 2 GHz and above. The engineer must have a strong background on Microwave and RF engineering with an emphasis on several of the following areas:
· Hands-on experience with board level tuning and optimization of matching networks.
· Microwave measurement techniques (S-parameters, loadpull setups, VNA calibration techniques, spectrum analyzers, power meters, etc).
· Understanding and development of advanced RF/microwave measurement techniques
· Working knowledge with Agilents Advanced Design System (ADS) , Ansofts High Frequency Structure Simulator (HFSS) and planar electromagnetic solvers (Sonnets Em and/or Agilents Momentum)
· Solid understanding concerning circuit instability and strategies to resolve them.
· ISM & Broadcasting products experience will be the plus.
· Strong communication skills.
Joining Freescale will assure you a rewarding performance and the opportunity to be part of the most innovative teams in Freescale Semiconductor Inc. Beside an attractive salary package, you will have the opportunity to demonstrate and develop your accountability, leadership, and enjoy the challenge of working in the industry with cutting edge technology evolution.
公司介绍
恩智浦半导体（纳斯达克代码：NXPI）致力于通过先进的安全连结及基础设施解决方案为人们更智慧安全、轻松便捷的生活保驾护航。作为全球领先的嵌入式应用安全连接解决方案领导者，恩智浦不断推动着互联汽车、端对端安全及隐私、智能互联解决方案市场的创新。恩智浦拥有超过60年的专业技术及经验，拥有29,000名员工，业务遍及30多个国家，2019年的营业额达88.8亿美元。