VAUNIX LPH-204B: Industrial-Grade USB Hub for RF Test Systems
The VAUNIX LPH-204B is an industrial-grade 4-port USB hub engineered for demanding measurement and test environments. With its low-noise design, robust cast-aluminum housing, and high-capacity power supply, this hub supports simultaneous connectivity of multiple USB peripherals in laboratory, RF measurement, and field deployment scenarios where signal integrity and power stability are essential.
Technical Specifications
- Port Configuration: 4 independent USB ports with simultaneous full-power operation capability
- Noise Performance: Ultra-low noise design optimized for sensitive audio and video signal capture
- Housing: Robust cast-aluminum construction for mechanical durability in field and lab conditions
- Power Supply: High-capacity power delivery with sufficient current capacity for all ports under maximum load
- Monitoring: Integrated DVM probe port for real-time USB device current consumption monitoring on Port 1
- Accessories: Universal AC/DC wall adapter and USB host cable included
Applications
- RF & Microwave Measurement: Multiple connected instruments in test and measurement systems
- Signal Generation & Analysis: Laboratory platforms requiring reliable multi-peripheral connectivity
- SATCOM & Defense: Test environments demanding industrial-grade reliability
- 5G/6G Development: Measurement and characterization setups with multiple USB devices
- Professional Audio/Video: Recording equipment requiring noise-free operation
The oversized power delivery architecture distinguishes the LPH-204B from standard consumer USB hubs, enabling support for high-current peripherals such as signal generators, amplifier modules, and spectrum analyzers without voltage degradation. The integrated DVM monitoring capability provides engineers with real-time insight into device power consumption for diagnostics and power budget optimization.
VAUNIX specializes in USB-controlled test equipment and accessories for RF applications. European customers can source the LPH-204B alongside RF and mmWave components through bq-microwave, your distributor for professional test infrastructure and measurement solutions.