These USB Controlled Phase Shifters Provide Excellent Phase Accuracy and 1º Phase Resolution

Vaunix has released a series of RF and Microwave Programmable Digital Phase Shifters for engineering and production test laboratories, field testing, and integration into high speed automatic-test-equipment (ATE) systems.

The Lab Brick LPS Series includes the LPS-123LPS-802LPS-402 and LPS-202 with frequencies ranging from 1 to 12 GHz. The phase of each phase shifter 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.

These Digital Phase Shifters are USB powered and controlled, with calibrated performance for optimal accuracy. They have a phase adjustment step size of 1º to 360º with 1º increments. Additionally, these RF phase shifters include an easy to install and use GUI with phase profile upload capability.

The Lab Bricks are housed in rugged aluminum enclosures measuring 3.86 x 2.52 x 0.67 in. (98 x 64 x 17 mm) and weighing just under 0.5 lb. (0.23 kg). All Lab Brick Digital Phase Shifters are RoHS compliant. Each Lab Brick test device comes with a USB flash drive containing the GUI software, Microsoft Windows SDK, Linux SDK, LabVIEW driver, a digital version of the programming guide, and a USB 2.0 to Mini B cable. API DLL and example programs are included. To learn more about LPS Series of Digital Phase Shifters, click here.


  • Country: United States
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