Vaunix
Vaunix Technology Corp. designs portable, programmable RF test instruments — the Lab Brick® family. USB-powered and USB-controlled, compact and ready-to-deploy. Perfect for laboratory, field, and automated test environments up to 40 GHz.
DC – 40 GHzUSB-controlledLab BrickTest EquipmentPortable
Complete Vaunix Portfolio
Available via bq-microwave across Europe — fast delivery and expert technical support.
Digital Attenuators
DC – 40 GHz
USB-programmable attenuators. 0–120 dB range, 0.1 dB resolution. Single-channel to 8-channel configurations.
Signal Generators
500 MHz – 40 GHz
USB-programmable RF sources. Single and dual-channel models available.
RF Switches
DC – 20 GHz
Digital RF switching matrices. SP2T through SP8T topologies.
Phase Shifters
up to 12 GHz
Digital phase shifters with 0.1° resolution. 8-channel units available for beam-steering applications.
Matrix Attenuators
up to 8 GHz
Multi-channel attenuation matrices for handover testing. 64–512 channel configurations.
Butler Matrices
2.4 – 7.25 GHz
4×4 beamforming matrices for antenna array testing and phased-array validation.
Key Strengths
What makes Vaunix Lab Brick the go-to choice for USB-controlled RF test gear.
Lab Brick Concept
Compact USB-powered instruments connecting directly to your laptop or PC — no rack, no bench space required.
USB-Controlled
Fully digital control via USB — no external power supply, no GPIB, no complex rack infrastructure.
Plug-and-Play
Connect and start testing — drivers for Windows and Linux, libraries for Python, MATLAB, and LabVIEW included.
Programmable
Full programmatic control for automated test benches and sequenced measurement routines — ideal for ATE integration.
Wide Portfolio
Attenuators, signal sources, phase shifters, frequency converters, switches — all in the same USB form factor.
Reliable
Manufactured in the USA, long-established as the industry standard for USB lab equipment in research and production.
Industries & Use Cases
Where Vaunix Lab Brick instruments deliver proven performance.
Test & Measurement
Automated measurement setups, characterisation of RF components and circuits in research labs.
5G / Mobile Test
Level control, phase steering, and signal routing in 5G NR test beds and FR1/FR2 validation rigs.
Research & Development
Rapid lab setups at universities and corporate R&D teams — compact and instantly deployable.
ATE Systems
Integration into automated test equipment for production lines and quality assurance.
Software-Defined Radio
Controllable RF signal conditioning in SDR platforms and experimental wireless systems.
Production Test
End-of-line testing in RF component manufacturing — cost-effective, compact, easy to deploy.
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bq-microwave – your specialist for RF and millimeter-wave components in Europe since 2011.