Vaunix Lab Brick USB Hubs | Available at APC Technology Group
vaunix rugged usb hubsvaunix rugged usb hubs

Vaunix Lab Brick USB Hubs

Ruggedized, 4-Port, High-Powered USB Hubs for RF, Microwave, ATE and Audio Testing

Vaunix Lab Brick high-performance USB Hubs are 4-port, high-powered, super-tough portable hubs for wireless, RF, and microwave ATE test and engineering stands, and audio applications. They’re the best ruggedized hub money can buy, attested by the people that use them; from roadies in famous bands, to pole climbers for some of the biggest names in wireless communications. They’re counted on for their power, performance, durability and quality. Our self-powered USB Hub, model LPH-204B, features an oversized power supply capable of providing as much as 1 amp of current at +5 VDC to each of its four USB ports simultaneously. Being portable, USB powered and hand-held, these high-powered hubs are truly ideal for engineering and production test laboratories, as well as field testing. Designed to power USB Lab Brick devices and other peripherals, Lab Brick 4-port USB hubs deliver clean, highly regulated power to audio, video, RF, and microwave USB devices for various types of engineers and technicians.


  • DVM probe port access for monitoring USB device load current on port 1
  • Oversized 1 amp power source supports current intensive USB peripherals on all 4 ports simultaneously
  • Durable cast-aluminum housing for the most rugged environments
  • Ultra-low noise for optimal performance of audio and video recording equipment
  • Fast data transfer rate of 480 Mbps


  • Demanding Audio Applications
  • RF and Microwave Engineering and Production Test Benches
  • Wireless ATE Test Stands

LPS Series

Portable and Programmable RF and Microwave Digital Phase Shifters

Number of Channels Compatibility Data Transfer Rate Vbus Regulation Load Current Monitor Current Measurement Accuracy Over Current Protection Operational Temperature Power
LPS-202 4 USB 2.0 and 1.1 Up to 480 Mbps 4.85 to 5.15 VDC(up to 1 amp per port Yes +/-10 mA max. Yes (1 amp) -30°C to +55°C 12V - 24W AC/DC wall adapter


More from Marki Microwave RF Amplifiers Range

Signal Generators

Digital Attenuators

RF Switches

Phase Shifters