Direct-Sampling Converters Displace Analog Downconversion Stages
Radar and electronic warfare receiver designers are replacing multi-stage analog downconversion architectures with direct RF-sampling converters that digitize signals above two gigahertz without intermediate frequency conversion. This shift reduces component count, board space, and power consumption meaningfully compared with legacy architectures still common on fielded systems. Suppliers with mature gigahertz-class sampling intellectual property are winning new platform designs, while suppliers optimized for lower-frequency successive-approximation conversion are being excluded from these bids entirely regardless of price competitiveness or long-standing customer relationships built over prior platform generations. This transition is accelerating across every new radar platform now entering competitive design review.
Market Impact: Radar programs added $2.1 billion








