Tien D. Nguyen

Sr Rf Microwave Designer @MDA Space

Feasibility of sub-sections within Direct Radiating Active Beamforming Antenna that consist of multi-layer stripline Wilkinson combiner/divider network using LTCC technology, stripline radial bias tee network for active components and End launch connector transition operating over K-band and Ka-band, the design work is focused on intensive EM simulation using ADS and HFSS-Design of a microwave interface for direct RF sampling DAC and ADC, the interface consists mainly distributed differential balun transformer operating over the frequency band of 10GHz-31GHz, HFSS and ADS are used as EM simulation tool for this design.