This is a complete professional-grade RF test system from Topyoung, ideal for advanced wireless development, MIMO calibration, and 5G OTA testing. The set includes:

• 1× Topyoung MCS1727A1-16B8-B1 MIMO Massive Channel System
  Supports 16×8 RF channel configuration for beamforming and end-to-end signal path emulation.

• 1× Topyoung TSS-C601-003 RF Calibration Box
  Enables precise amplitude and phase calibration across multiple RF channels. Integrated with matched RF calibration modules.

• 3× Topyoung 4×8 Programmable RF Attenuators
  Allow fine-grain attenuation control on multiple RF paths, with software control for automated level adjustments.

This set is engineered for high-performance testing environments such as wireless research labs, 5G system validation, antenna array testing, and MIMO channel modeling. Ideal for integration with channel emulators, beamforming analysis tools, and network test setups.