Lab Brick Butler Matrix

Advanced 4x4 Beamforming Network for MIMO, Wireless Standards, and Phased Array Applications

Vaunix Lab Brick high performance Butler Matrix solutions are precision beamforming networks for wireless signal testing and development. The 4x4 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-7250-4 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.

Technology

Vaunix's 4x4 Butler Matrix employs passive beamforming technology that creates predictable phase relationships across outputs for phased array antenna testing across the 2400-7250 MHz frequency range.

 

Packaging and Compliance

The LBM-7250-4 Lab Brick Butler Matrix features a durable cast-aluminum enclosure measuring 3.5 x 3.11 x 0.66 in. (88.9 x 79 x 16.8 mm) and weighing only 0.3 lb (136g).

 

What's Included

All Lab Brick Butler Matrix products come with Vaunix's dedicated technical support and application expertise.




Features

  • SMA Connectors for reliable RF connections
  • Cast-aluminum housing for durability and electromagnetic isolation
  • Passive Design requiring no power sources
  • Multiple Mounting Options for test bench, rack, or field deployment configurations
  • Precision Phase Control with ±5° accuracy in 2.4-2.5 GHz range
  • Wide Frequency Range (2400-7250 MHz) covering WiFi, WiFi6E, and key wireless bands
  • 4x4 Butler Matrix Configuration for comprehensive testing of phased array systems

Applications

  • Radar System Development
  • Beamforming Algorithm Validation
  • Wireless Standards Compliance Testing (WiFi, WiFi6E, 5G, LTE, Bluetooth)
  • MIMO Simulation and Performance Verification
  • Phased Antenna Array Development and Testing
 
Lab Brick Butler Matrix
Advanced 4x4 Beamforming Network for MIMO, Wireless Standards, and Phased Array Applications
ModelFreq.
Min

(MHz)
Freq.
Max

(MHz)
Phase
Accuracy
(deg) Typ.
Insertion
Loss

(dB) Typ.
Configuration  
COMPARE
LBM-7250-4
24007250+/- 9 deg84 x 4
$2399.00
RFQ
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