Vaunix

Vaunix Lab Brick LDA series RF/microwave portable and programmable digital attenuators include several 50 Ohm and 75 Ohm bi-directional step attenuators with calibrated operation in bands up to 40 GHz. These low cost, portable, USB powered, hand-held wireless test devices are ideal for engineering and production test laboratories, wireless network testing, and integration into high speed automated test equipment (ATE) benches, racks, stands, and systems.

Vaunix LSG and LMS Series Lab Brick RF and Microwave USB Programmable Digital Signal Generators offer high output levels and excellent spectral purity through 40 GHz. They can be operated in both continuous-wave (CW) and swept-frequency modes. These low cost, portable, USB powered, hand-held wireless signal synthesizers and programmable synthesizers are ideal wireless testing devices for engineering and production test laboratories, field wireless testing, and integration into high speed automatic-test-equipment (ATE) systems. They’ve been proven effective as portable local oscillators (LO) sources, lRF test equipment microwave and wireless testing applications. Vaunix LSG series Signal Generators can be configured to linearly sweep through a range of frequencies. And our advanced LMS series offers low noise, fast 100 ms switching time, 100 Hz frequency resolution, phase-continuous frequency sweep (LFM), and high-speed internal and external pulse modulation.

Vaunix LSW Series Lab Brick RF and Microwave Programmable Switches offer high isolation, solid-state switching for wireless testing in single pole double throw (SPDT) and single pole multi throw configurations. These low-cost, portable units are powered and controlled via a USB port connection to any PC or powered hub. No additional DC supply voltage is required. Lab Brick RF and Microwave Switches are easily programmed directly from the included GUI and through the external control inputs. Lab Brick Switch API DLL and LabVIEW compatible drivers are also available for custom programming applications.

Vaunix Lab Brick LPS Series RF and microwave portable and programmable digital phase shifters provide excellent phase accuracy while offering one-degree phase resolution. These precision, hand-held, USB powered, wireless RF Phase Shifters are ideal for engineering and production test laboratories, field testing, and integration into high speed automatic-test-equipment (ATE) systems. They're the best low cost alternative to voltage variable phase shifters. The phase can be set from the GUI, configured from an uploaded phase profile, or programmed using the provided API DLL. The GUI software can track and control several connected RF phase shifters, simplifying multiple device test setups. Each device stores settings in internal memory, allowing it to power up in a specific phase state.

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.

Vaunix Lab Brick high performance Butler Matrix solutions are precision beamforming networks for wireless signal testing and development. The Butler Matrix distributes RF signals with precise phase relationships, allowing engineers to evaluate beam steering performance across multiple wireless frequencies. These components help developers working on next-generation communications systems.

The LBM-7250 meets the standards required by the telecommunications industry. With a broad 2400-7250 MHz frequency range and excellent phase accuracy, this Butler Matrix supports the development of sophisticated antenna systems for WiFi, WiFi6E, 5G, and other wireless technologies. Compact and reliable, these Butler Matrices work well in both laboratory testing environments and field deployment scenarios, supporting engineers working on advanced MIMO and beamforming applications.

Learn more about Lab Brick Butler Matrix technology, packaging, and what's included.

Vaunix Lab Brick LPD series RF Power Dividers/Combiners are optimized for performance in today’s advanced L-, S-, and C-band cellular, Wi-Fi and Wi-Fi 6E test applications up to 7.25 GHz. Models range from miniature, space saving designs with four surface mounting provisions, to convenient rack mount configurations. The Lab Brick power divider/combiner family can be used as 2-, 4-, 8-, and 16-way splitters to simplify custom ATE stand set ups, and also offers RF and microwave design engineers the ultimate in portability and flexibility for bench top testing that requires high performance and durability.