Quectel YEMA004AA 4G + Wi‑Fi combination antenna

Quectel YEMA004AA is a low-profile combination antenna that integrates 4G LTE and Wi‑Fi/Bluetooth connections in the same IP66-rated housing. The antenna is ideal for IoT devices, LTE routers, telematics systems and industrial remote monitoring applications. Screw mounting enables reliable installation on vehicles, machinery and outdoor sites. 

Features

• 4G LTE + Wi‑Fi/Bluetooth 2-in-1 antenna
• 4G frequency bands 698-960 MHz and 1710-2690 MHz
• Wi‑Fi/Bluetooth frequency range 2400-2500 MHz
• Omnidirectional radiation pattern
• Low-profile design
• Screw mounting
• SMA male connectors
• 900 mm RG174 cables
• IP66 protection for outdoor use
• RoHS compliant

Technical specifications

• Manufacturer: Quectel
• Model: YEMA004AA
• Antenna type: 4G + Wi‑Fi combination antenna
• Mounting: Screw mounting
• Connector: SMA Male
• Cable type: RG174
• Cable length: 900 mm
• Dimensions: Ø81 × 14,5 mm
• Protection class: IP66
• Operating temperature: -40 °C ... +85