LPS Series

USB Programmable RF and Microwave Digital Phase Shifters

Vaunix Lab Brick LPS Series RF and Microwave Programmable Digital Phase Shifters provide excellent phase accuracy while offering one-degree phase resolution. These low cost, portable, 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. 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.

 

Learn more about our programmable RF Phase Shifter technology, packaging, and what’s included.

Technology

LPS USB Programmable RF and Microwave Digital Phase Shifters are USB powered and controlled, with calibrated performance for optimal accuracy. They have a phase adjustment step size of one degree to 360 degrees with one degree increments. Additionally, these RF phase shifters include easy to install and use GUI and phase profile upload capability to Windows 7, 8, XP and 2000.

 

Packaging and Compliance

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.

 

What’s Included

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. All Lab Brick products come with Vaunix’s committed customer support.




Features

  • API DLL and example programs included
  • Phase profile upload capability
  • Calibrated performance for optimal accuracy
  • 360 degree phase control in 1 degree increments
  • Includes easy to install and use GUI
  • USB powered and controlled

Applications

  • Phased array antenna systems
  • MIMO test platforms for LTE and WIFI
  • Phase modulators
  • Signal cancellation
  • Beam forming
 NEW PRODUCT
LPS Series
USB Programmable RF and Microwave Digital Phase Shifters
ModelFrequency
(GHz)
Phase
Adjustment
Range
Phase
Adjustment
Resolution
Phase
Adjustment
Accuracy

(typical)
Programmable
Phase
Profiles
External
Triggering
Response
Time

(µsec.)
Insertion
Loss
RF
Connectors
USB
Connector
 
COMPARE
LPS-123
8 to 12360°± 2.5°User DefinedOptional106 dB typical, 10 dB maximumSMAMiniB
$885.00
LPS-202
1 to 2360°± 2.5°User DefinedOptional105 dB typical, 7 dB maximumSMAMiniB
$755.00
LPS-402
2 to 4360°± 2.5°User DefinedOptional105 dB typical, 8 dB maximumSMAMiniB
$755.00
LPS-802
4 to 8360°± 2.5°User DefinedOptional106 dB typical, 8 dB maximumSMAMiniB
$775.00
Steering the Focus: Programmable RF Phase Shifters

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This blog describes why Phase Shifters are used in countless applications, with one of the most popular being phased array antennas.

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