NTT-AT WiFi over mmWave
Radio Specifications:
• Frequency Band: 26.5–27.5 GHz (3GPP n258)
• Operating Bandwidth: Up to 1000 MHz, Instantaneous BW: 320 MHz
• Antenna: Dual linear cross-polarization, 64 elements, 23 dBi gain
• Beamwidth: Horizontal/Vertical 9°–15°, Scan range ±50° (AZ) / ±20° (EL)
Performance:
• MIMO: 2×2 MU-MIMO
• Max Modulation: DL/UL 1024QAM
• Max Throughput: 3.5 Gbps (2 Gbps over 2 km with 64QAM)
Hardware:
• CPU: ARM Cortex-A73 (1.8 GHz, Triple-core)
• Memory: RAM 1 GB / Flash 512 MB
• Interfaces: 2.5G Ethernet, Optional 10G SFP+ (Optical/Copper)
• Power Consumption: <55 W, 48–52 VDC passive PoE
Environmental:
• Operating Temperature: -20°C to +55°C
• Ingress Protection: IP67
• Wind Resistance: Up to 200 km/h
Certifications:
• 3GPP, RoHS, CE, FCC MPE, WPC, and more




