Quectel 5G Terminal Mount External Dipole Antenna

The YECN028AA is an ultra-wideband 5G external antenna engineered for high-performance connectivity across a broad range of frequencies spanning 410–470 MHz, 617–960 MHz, and 1427–6000 MHz. The antenna supports full 5G NR, while also maintaining backward compatibility with 4G/3G/2G, LTE Cat-M, and NB-IoT, making it a versatile option for multi-network systems.

With its low-profile, terminal-mount design and hinged SMA Male connector, the YECN028AA enables flexible orientation and easy installation on terminals, routers, and industrial devices. The hinge mechanism helps avoid interference with other antennas or surrounding mechanical structures, ensuring optimal performance.

The rugged IP66-rated polycarbonate enclosure, combined with UV and flame resistance, provides excellent durability for outdoor and harsh-environment applications. As a dipole-type antenna, it is suitable for use with various ground plane sizes or even in free space, simplifying integration across different devices.

Key Features

• Frequency Bands:
• 410–470 MHz, 617–960 MHz, 1427–6000 MHz
• Efficiency: Up to 83.3% (5G-EVB)
• Dimensions: 225 × 54.5 × 13 mm
• Connector: SMA Male (hinged)
• Environmental: IP66 housing, UV-resistant (UL 746C f1), Flame-resistant (UL 94 V-0)
• Compliance: RoHS & REACH

Typical Applications

• Access points, terminals, and routers
• High-speed video transmission
• Real-time data streaming
• Public transportation systems
• Industrial IoT and smart city devices
• Mobile broadband hardware