Purpose of this Position
深入研究高速訊號,在高速硬體電路Signal Integrity上提供最佳設計且確保生產品質
Major Areas of Responsibility
專案研發
- Perform high speed signal integrity simulation including 10G/40G、25G/100G、PCIE、SATA、DP、USB、DDR3/DDR4/DDR5.
- Perform pre-layout, layout constraint, and post-layout simulation processes.
- PCB stackup design and layout review for high speed signal and PDN.
- Build component models to ensure the correlation between SI/PI simulation and measurement.
- Solid SI experience in resolving technical issues and performing detailed analysis.
團隊合作
- Collaborating with EE teams to refine high-speed signal performance.
- Collaborate with the layout engineer to provide clear layout guidelines and enhance footprint optimization.
【本職缺可透過104應徵,也歡迎直接至穩懋官方網站投遞,增加履歷曝光度】請至穩懋官方網站投遞個人履歷表,此職缺履歷登錄網址:https://www.winfoundry.com/WinTalentPool/JobRequirement/Edit/14
1. Perform DC/RF characterization, analysis, and modeling of semiconductor devices, including GaN, HBT, pHEMT, switches, diodes, and passive components.
2. Develop EM substrates for ADS and Microwave Office (MWO) simulation tools.
3. Operate measurement equipment such as probe stations, network analyzers (PNA), and DC power supplies.
4. Support design kit development and release.
Your Job
Molex is seeking a Senior Mechanical Engineer to join our RF segment. In this role the successful candidate will be part of a world-class engineering team, contributing to the development of the RF connector and RF cable assembly. The successful candidate will be responsible for designing, implementing, and validating RF products that ensure the functionality, performance, and reliability of our RF product. The Senior Mechanical Engineer will use the lab. equipment, and hardware/software integration while collaborating closely with global, cross-functional teams to develop high-performance product solutions.
Our Team
- RF Product design
What You Will Do
- Create new products and modify old product based on customer request.
- Work with QA and manufacturing engineers to solve quality issues
- Perform EWR because of manufacturing improvement, functioning improvement, design change, and so on .
- Work with manufacturing engineers to proceed cost reduction actions
- Provides technical support to customers, suppliers, and inside product marketing personnel.
- Support product test by coordinating with reliability lab (write test request, gather test sample, board etc.
Who You Are (Basic Qualifications)
- Bachelor’s degree in Mechanical engineering, or related field
- 5+ years of experience in RF connector or general connector – components and assemblies.
- Good verbal and written communication skills that demonstrate the ability to express complex technical concepts clearly and concisely –Mandarin and English.
- Good interpersonal skills to work effectively with others and in a team.
- Travel will be required as necessary.
- Proficiency in solid modeling experience to generate 3D models & 2D drawings as well as Microsoft Word, Excel, and power point .
1. 針對高速介面進行信號完整性模擬。
SI simulation : TDR, S parameter,Eye diagram,Crosstalk..
2. 電路板電源完整性模擬。
PI simulation : IR Drop , PDN..
3. 對於佈局圖給予改良建議。
Polar應用及評估PCB & VNA材料選擇方式
4. 信號完整性異常除錯。
主要產品為低軌道衛星地面站與5G毫米波基站,產品型態可分為設計代工與生產代工,具體工作內容如下:
陣列天線設計代工
1. 主動相位陣列天線設計與模擬
I. 電路板材挑選與疊構設計評估
II. 單元天線之設計與模擬
III. 陣列天線之設計與模擬
IV. 功率分配器設計與模擬,整合至陣列天線
V. 相移器晶片與陣列天線之整合
VI. 主動相位陣列天線控制單元設計
2. 主動相位陣列天線實作與量測
I. 電路板製作與打件
II. 天線控制單元驗證
III. 陣列天線輻射場型校正量測與最佳化,驗證波束指向準確性
IV. 產線用快速陣列天線量測系統設計與驗證
陣列天線生產代工
1. 主動相位陣列天線實作與量測
I. 基於客戶設計,提出製程改善建議
II. 電路板製作與打件
III. 陣列天線特性量測,包含天線控制單元驗證與輻射場型量測
微波被動電路與射頻收發機設計
1. TX/RX射頻電路規畫及設計
2. 分析及挑選適合材料
3. 畫電路線路圖及與電路佈局工程師溝通、協調並完成電路及送件完成PCB製作
4. 與機械工程師溝通並完成電路板與機械結構的組裝及量產可行性評估
5. 與軟/韌體工程師合作完成整體系統運作及生產測試
6. 電路板製作與打件
7. 電路板測試驗證及除錯分析
以上模組會整合進低軌道衛星地面站或5G毫米波基站
1. 射頻收發機與陣列天線整合設計
2. 整機組裝,系統特性測試驗證與除錯分析
產品驗證完成導入量產,客戶溝通與專案進行
1. 統籌公司內部資源,達成專案需求
2. 與客戶溝通技術問題,並轉知公司內部團隊研究改良
3. 協助產品導入量產,各項文件建立及產出
4. 出差至客戶處報告專案進度