8401 Series 4x4 Butler Matrix

A Weinschel Product

APITech's 8401 series is a high performance 4x4 Butler matrix, covering several frequency bands from 500 MHz up to 8GHz. It can transfer the signal reciprocally from any of 4 input ports to any of other 4 output ports, with high phase accuracy, amplitude balance, very small insertion loss and high port to port isolation. The unit has very stable, repeatable performance.

Features:

• Nominal Impedance: 50 Ohm
• RF Connectors: SMA Female
• Operating Frequency: Varies by configuration

Applications:

• WiFi, WiMAX, 3G/4G LTE Testing, Link Simulation
• MIMO Testing
• Multipath Simulation and Performance Evaluation
• Antenna Array Beam-forming
• Interferometer System Simulation and Testing