Signal Intelligence

MACOM and NI at the Microwave Show: From 250W GaN to 140 GHz SDR — What a "Complete System" Actually Looks Like

MACOM and NI at the Microwave Show: From 250W GaN to 140 GHz SDR — What a "Complete System" Actually Looks Like

Two booths, 40 meters apart. MACOM with 250W GaN and 60 dBm limiters. NI with a live 140 GHz SDR link across 40 cm of free space. Neither was showing...

May 6, 2026Brownkeys SignalByThomas
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Keysight UXA + VDI WR 6.5 at 140 GHz: What a 16-QAM Constellation Actually Tells You

Keysight UXA + VDI WR 6.5 at 140 GHz: What a 16-QAM Constellation Actually Tells You

The center frequency read 140.171752297 GHz. 16-QAM. 500 MHz symbol rate. 2 Gbps raw data rate. At the microwave show in the Netherlands, Keysight's UXA and a VDI WR 6.5...

May 5, 2026Brownkeys SignalByThomas
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