Afzal Hussain — Software Engineer

Afzal has 4+ years of experience in RF Hardware/Software, his expertise include configuration of RFFE/Transceiver(PA,LNA, Mixers, Oscillator , RF switches/Duplexer/Circulator, Filters, Antenna switch module and ADC/DAC), RFC, RF Drivers for IoT, MODEMS,schematic diagram analysis/ FEM components verification, BOM optimization. Wireless Hardware Design Review for GNSS/WLAN/BT/Cellular. Phy layer understanding of IEEE 802.11. RF calibration(Automatic power calibration, Automatic Gain calibration, Automatic Frequency calibration) of chipset for different bands(low, mid, high), RF parameters(Tx power, ACLR/ACPR, SEM, EVM, spectrum flatness, RSSI, Rx sensitivity, SNR, BER, Noise Figure) validation according to 3GPP specifications, Conformance Test for RF test cases. Temperature Compensation of system, Thermal mitigation, Corner Temperature(-40C to 85C ) validation of system and components, RFOffline generation, Board Bringup, Low powered device, Automotive. Instrument Hands on:- CMW500/100, GSS6300/7000, LitePoint, Anritsu MT8820/MT8821C, Spectrum Analyser, Signal Generator, Oscilloscope, Power Supply, Digital/Analog Meter. Software Tools :- QXDM, QSPR, QRCT, QPM, Qmine, QUTS, PCAT, Salesforce Tickets, VScode, ESP-IDF, Beyond compare,JIRA, Orbit. Simulation Tools :- Allegro PCB viewer, PollEx, ADS, HFSS, CST, AWR, Antenna Toolbox, KiCAD. He has good knowledge in RFIC, RF & Microwave circuits and its fundamentals,S-Parameters, Smith chart, Antenna Design, MPA,Analog & Digital communication, Electromagnetic waves, Link Budget analysis, Analog/Digital Circuits, Embedded systems, Average power tracking and Envelope tracking, Schematic design, PCB layout Analysis, Physical layer, OFDM, QPSK, FSK, QAM and call flow of 4G/5G. Programming Language:- Python, C, C++, MATLAB.

Stackforce AI infers this person is a Telecommunications RF Hardware/Software Engineer with expertise in wireless technologies.

Location: Hyderabad, Telangana, India

Experience: 4 yrs 4 mos