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Reading the Manual vs Reading the Trace: Anritsu's AI-Powered VNA at 220–330 GHz

Reading the Manual vs Reading the Trace: Anritsu's AI-Powered VNA at 220–330 GHz

At EuMW 2026, Anritsu showed its Tensor VNA, billed as the first AI-powered VNA, running a WR-3.4 thru from 220 to 330 GHz. Today the assistant reads the manual: setup,...

12. Okt 2026Brownkeys SignalByThomas
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One Pulse, Three Sensors: What a Synchronised Power Measurement Reveals About an Amplifier’s Tail

One Pulse, Three Sensors: What a Synchronised Power Measurement Reveals About an Amplifier’s Tail

At EuMW 2026, Anritsu showed a bi-directionalcoupler with three synchronised peak power sensors on a pulsedamplifier. The ratio between the channels held at 19.741 dB while theabsolute values drifted. The...

10. Okt 2026Brownkeys SignalByThomas
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Conversion Phase Needs an LO Reference: Reading a Vector Mixer Measurement at EuMW 2026

Conversion Phase Needs an LO Reference: Reading a Vector Mixer Measurement at EuMW 2026

At EuMW 2026, Anritsu showed scalar and vector mixer measurements on its four-port Tensor VNA. On the demo screen, a consistent phase slope gave about 3.6 ns of group delay,...

14. Okt 2026Brownkeys SignalByThomas
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One Connection, Four Views of an Amplifier: Notes From the Tensor VNA Demo at EuMW 2026

One Connection, Four Views of an Amplifier: Notes From the Tensor VNA Demo at EuMW 2026

At EuMW 2026, Anritsu's Tensor VNA ran compression, gain at compression, IP3 and a two-tone IMD spectrum from a single connection. A channel-by-channel read of the screen shows what each...

10. Okt 2026Brownkeys SignalByThomas
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A Demo-Board S21 Is Not a Connector S21: Board-to-Board Coax Interconnects at 40 GHz

A Demo-Board S21 Is Not a Connector S21: Board-to-Board Coax Interconnects at 40 GHz

At EuMW 2026, Smiths Interconnect demonstrated EZiCoax spring-loaded board-to-board coax contacts on an Anritsu ShockLine USB VNA. The card quoted about −1 dB at 40 GHz, and the screen showed...

14. Okt 2026Brownkeys SignalByThomas
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Sweep Past the Passband: Verifying a Ku-Band Waveguide Filter/Coupler Assembly to 43.5 GHz

Sweep Past the Passband: Verifying a Ku-Band Waveguide Filter/Coupler Assembly to 43.5 GHz

At EuMW 2026, Smiths Interconnect measured a Ku-band integrated filter/coupler assembly on an Anritsu ShockLine four-port VNA from 50 MHz to 43.5 GHz. The passband was clean, but the more...

14. Okt 2026Brownkeys SignalByThomas
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