RF SW

Responsibilities

• Based on the schematics of the RF front end to implement and validate RF firmware(configurations) including 2G / 3G / 4G / 5G(FR1,FR2) single band, CA and ENDC combos.
• Implement the correct settings and parameters in RFC xml (including FR2) : physical devices, signal path, FBRX, Antenna Switch Path, Concurrency Restrictions, Antenna Path selection list.
• Good understanding of 5G NR ENDC, CA and LTE combo.
• Familiar and hands on with PCBA, single band connection test, calibration test.
• Perform and troubleshoot connection and throughput validation of LTE combos, 5G NR, ENDC.
• Interact with RF component chipset vendor.
• Hands-on with git and gerrit server Skills & Technology Experienced in 5G sub-6 wireless test equipment and their automation tools such as ATS with Anritsu MT8000 / MT8820C / MT8870, TA / RA with Keysight UXM.
• Familiar with QCT 5G platform and QDART development tool with hands on experience for single band / ENDC / SA calibration and connection testing verification.

Skills Required

QCT 5G platform, QDART, LTE combos, 5G NR, ENDC