VMA-Q64X8SE 500 – 6000 MHz 64x8 Matrix Attenuator

The Vaunix Digital Attenuator Matrix Systems are easily customized, bidirectional, non-blocking test instruments. Attenuation matrixes are ideal instruments for mobile operators, Wi-Fi chip manufacturers and radio development teams testing handover and MIMO performance in research labs, product verification and development environments. The matrix attenuator allows the user to direct multiple input signals to multiple outputs while controlling the signal power on all paths.

• Reliable and Repeatable solid state digital attenuation
• Includes Windows and Linux SDK
• Single shot or repeating programmable attenuation ramps
• Programmable fading profiles
• Ethernet Control
• Industry leading size - 15 rack units

• WiFi 6, WiFi
• LTE, 5G, 6G
• MIMO, Multipoint Radio Fading Simulators
• Semiconductor Test and Qualification Labs
• Automated Test Equipment (ATE)

The VMA-Q64X8SE Attenuator Matrix System is a rack mounted 64 input x 8 output nonblocking test instrument. The VMA-Q64X8SE provides 90 dB of attenuation control range from 500 to 6000 MHz with a step size of 0.1 dB on all 512 possible path combinations. The attenuators are easily programmable for fixed attenuation, swept attenuation ramps and fading profiles using our highly developed Windows API DLL files and Linux platforms.

The VMA-Q64X8SE is AC powered and controlled through a single Ethernet port on the rear of the chassis. All input and output signals are available on the front panel with SMA or optional N Type connectors.