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IC Test Engineer
Microwave
Test Engineer
MMIC / RFIC

Duty：

1. Assist the IC engineer to complete the test platform construction and IC test;
2. Assist IC engineers in troubleshooting, analyzing and summarizing IC faults;
3. Solve the problems encountered in the IC testing process;
4. Complete the compilation of IC test report;
5. Strictly abide by the company's rules and regulations, actively and diligently, conscientiously and responsibly, and complete all testing tasks with high quality and efficiency.

Requirement:

1. Be familiar with the test principle of IC indexes;
2. Proficient in using probe table, vector network analyzer, signal source, spectrum analyzer and other microwave testing instruments;
3. Master the necessary operation skills of chip test such as chip clamping;
4. College degree or above, major in electromagnetic field and microwave technology, radio physics, electronics and communication engineering is preferred;
5. More than one year experience in RF testing;
6. Healthy body, good moral character, active diligence, unity and cooperation, rigorous style;
7. Strong analysis and learning.

Duty：

1. Assist the project leader to evaluate the technical requirements put forward by the customer, assist in the transformation from the customer's technical agreement to the R & D design scheme, and participate in the review;
2. According to the technical agreement and system design scheme, communicate with other members of the project team (antenna, passive, control, power supply, etc.) to confirm the specific requirements related to the microwave and millimeter wave modules, and formulate the specific implementation scheme;
3. Be responsible for component selection, electrical design, drawing design, process design, etc. of relevant components of the module according to the specific implementation plan;
4. Participate in the review of product related hardware design, structural design and process design;
5. independently complete the preparation of relevant design documents, such as device list, assembly drawing, etc;
6. Independently or assist in the filing of technical drawings and the preparation of technical reports;
7. Complete module debugging, testing, fault tracking and troubleshooting, design improvement and optimization, etc;
8. Sort out and summarize the feedback structure related issues in the R & D and production process;
9. Other tasks assigned by leaders.

Requirement:

1. Bachelor degree or above, major in electromagnetic field and microwave technology, microelectronics, communication, etc;
2. Basic knowledge of microwave and millimeter wave circuit design, familiar with active circuit, microwave RF circuit and low frequency analog circuit design;
3. Proficient in modeling, simulation, circuit design and other software;
4. Have thermal design and simulation, mechanical design and simulation ability is preferred;
5. More than two years of experience in microwave and millimeter wave module and module design, working experience in the same type of products is preferred.

Duty：

1. Be responsible for the construction, maintenance and commissioning of laboratory test system;
2. Develop test plan and build test environment;
3. Scheme before test and preparation of auxiliary parts required for test;
4. Carry out reliability test screening (temperature cycling, vibration, etc.) for products;
5. Test and debug the RF module;
6. Test and debug antenna products, analyze data and complete test reports;
7. Carry out performance test on component products according to operation instructions and record process data;
8. Cooperate with R & D department to conduct component test;
9. Arrange the station in time after the test;
10. Put forward suggestions for improving test efficiency;
11. Standardize the operation of instruments and equipment, and regularly maintain instruments.

Requirement:

1. College degree or above, major in electronic engineering and communication;
2. Have some basic theoretical knowledge about RF circuit and antenna;
3. Be familiar with the operation of RF testing instruments, such as vector network analyzer, signal source, spectrum analyzer, etc;
4. Good oral and written communication skills, writing ability;
5. Basic computer skills, good team spirit;
6. Have good professional ethics, rigorous work style and high sense of responsibility.

Duty：

This position can accept the master's practice in school.
1. Be responsible for the definition of RF / analog chip requirements and index decomposition, be able to cooperate with the overall system to complete the definition of module index and interface, complete the top-level architecture of module circuit, feasibility and scientific verification analysis, and be responsible for the design of Si based process or IIIv group process RF integrated circuit;
2. RF chip circuit design, including LNA, PA, mixer, VCO, PLL, doubler, freqency divider, etc;
3. Submit the chip R & D report and relevant test scheme of the module in charge;
4. Product testing, debugging and application, submit test report, analyze and propose revision opinions.

Requirement:

1. Bachelor degree or above in communication, microelectronics, microwave and related major;
2. Be familiar with the theory, method and process of RF circuit design;
3. Skillfully use ads, cadence and other relevant EDA design and simulation tools;
4. Understand two or more circuit principles and design processes including LNA, PA, mixer, etc;
5. experience in RFIC or MMIC is preferred;
6. Good at work summary, good team work ability, good at learning and dare to undertake challenging work.

HR phone ：028-84367978
Resume delivery email ：sofia.fu@phasym.com
address ：C, Building 5, Jindiwei Xinchenghua Innovation Base, 199 Huayue Road, Chenghua District, Chengdu

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