Job responsibilities:

1. Be responsible for the design and development of kingholm's products, Beidou / GPS antenna, wifi antenna connector board end seat, antenna connecting line, automobile beam line, feeder customer customized non-standard wire, private mode RF line, including Beidou / GPS antenna, wifi antenna connector board end seat, antenna connecting line, automobile beam line, feeder customer customized non-standard wire Scheme evaluation of private mode RF line, antenna R & D, commissioning and certification, production of technical specifications and product technical support;

2. Ensure that the design indexes of Beidou / GPS antenna, wifi antenna connector board end seat, antenna connecting line, automobile beam line feeder, customer customized non-standard wire, private mode RF line and other products meet the design requirements and meet the reliability and consistency requirements;

3. Work communication, coordination and promotion with external cooperative manufacturers of kinghelm:

4. Work closely with other departments to ensure that product related objectives are achieved on schedule.

Job requirements:

1. Bachelor degree or above in communication, electromagnetic field, microwave, radio frequency, physics and other related majors (211 or 985 universities are preferred)

2. Have the theoretical basis of electromagnetic field and electromagnetic wave theory, microwave technology, Beidou / GPS antenna, wifi antenna connector board end seat, antenna connecting line, automobile beam line feeder, customer customized non-standard wire, private mode RF line and other antenna design principles;

3. Be proficient in using relevant simulation software (CST, etc.) to understand and be familiar with the design, simulation and verification of Beidou / GPS antenna connecting line, wifi antenna, BDS module, GPS vehicle navigation antenna, GSM antenna, board terminal sub antenna adapter line, customer customized non-standard wire, private mode RF line and other antennas, and be able to complete the antenna design of general difficult projects;

4. Proficient in using network analyzer and other relevant RF test instruments;

5. At least 3 years working experience in base station antenna design (TDD and FDD antenna design experience is preferred);

6. 5g antenna R & D experience is preferred;

7. Have strong logical thinking ability and clear ideas for analyzing and solving problems;

8. Have a strong sense of responsibility, sense of teamwork, be able to bear strong work pressure, and be cheerful and optimistic.