Vacancy expired!
- Cellular RF HW(e.g. LTE) and radio co-existence design and validation
- RF Schematic, layout design.
- RF tuning and optimization.
- Perform multi-radio coexistence mitigation (including RF link budget planning and issue debugging).
- Perform simulations for RF design and desense mitigation (3D EM e.g. Ansys and circuit level simulations e.g. ADS).
- Performance conducted RF testing e.g. CMWRun and radiated OTA testing
- Characterize and debug Cellular RF design, Coexistence issues to meet requirements.
- Work closely with internal and external cross-functional teams to ensure meeting the specs at the component, board, and system level.
- Drive factory proto build and debug factory issues.
- Take the product through concept, development, compliance testing, operator testing, to mass production
- 3+ years of experience with Cellular RF design and validation e.g. LTE, WCDA, etc
- Experience with one or more Connectivity RF design and validation e.g. WLAN, BT, GPS
- Experience with impedance matching, Smith Chart
- Experience with RF equipment such as network analyzers, communication testers (Litepoint, CMW500, Anritsu, etc.), spectrum analyzers, power meters, near field scanners, etc.
- Experience using simulation tools e.g. Ansys Electronics Desktop, Keysight ADS
- Experience with Over-the-Air (OTA) measurements using anechoic and/or reverberation chambers and communication analyzers for system testing and analysis.
- Experience with best design practices for EMI/EMC, ESD and RF signal routing is plus.
- Experience designing radios for consumer electronic devices is a plus.
- Experience with PCB layout and schematic capture for RF circuits is a plus.
- ID: #40146917
- State: California Sunnyvale 94085 Sunnyvale USA
- City: Sunnyvale
- Salary: Depends on Experience
- Job type: Contract
- Showed: 2022-05-03
- Deadline: 2022-07-01
- Category: Et cetera