Morningstar

Keysight Introduces Two Frequency Extenders and Calibration Kit to Extend Broadband Vector Network Analyzer up to 250 GHz

New VNA accessories accelerate design and validation of 1.6/3.2 Tb/s components and next-generation semiconductors NA5307A Frequency Extender up to 250 GHz. The 85065A Precision Calibration Kit 0.5 mm ...
Hackaday

DIY Scalar Network Analyzer

[Steven Merrifield] built his own Scalar Network Analyzer and it’s a beauty! [Steve]’s SNA has a digital pinout matching a Raspberry Pi, but any GPIO could be used to operate the device and retrieve ...
Automation

Rohde & Schwarz Announces New Frequency Models Up to 54 GHz for R&S ZNB3000 Vector Network Analyzer

Sept. 19, 2025 – The R&S ZNB3000, introduced in February 2025, has already set a benchmark in the mid-range vector network analyzer market with its industry-leading measurement speed, scalability and ...
IEEE

Optical vector network analyzer based on optical single-sideband modulation

Abstract: Optical vector network analyzer (OVNA) based on optical single-sideband (OSSB) modulation can measure phase and magnitude responses of an optical device ...
IEEE

Environment Reconstruction in Terahertz Monostatic Sensing: Joint Millimeter-level Geometry Mapping and Material Identification

Abstract: Terahertz (THz) integrated sensing and communication (ISAC) offers high-speed communication alongside precise environmental sensing. This paper presents a computationally efficient framework ...