The 2G/3G/4G NB-IoT 8.0dBi H318 Magnetic SMA-J Antenna is a high-gain and durable antenna designed for multi-band wireless communication systems. Its strong magnetic base ensures stable mounting and excellent signal reception, making it ideal for NB-IoT, CAT.1 & CAT.4 modules, remote control, telemetry, and data transmission applications across 2G to 4G frequency bands.

Features:

1. Wide frequency coverage from 600 to 2700 MHz for 2G/3G/4G and NB-IoT systems
   
2. High 8.0dBi gain provides extended range and stronger connectivity
   
3. Magnetic base ensures firm installation on metal surfaces
   
4. Robust copper construction with a black finish for long-lasting durability

Specifications:

• Model: AH3G.408
• Frequency Range: 600–2700 MHz
  
• Impedance: 50Ω
  
• VSWR: ≤2.0
  
• Gain: 8.0 dBi
  
• Polarization: Vertical / Omni
  
• Connector: SMA-J
  
• Cable Type: RG-174
  
• Cable Length: 2 m
  
• Material & Color: Copper / Black
  
• Mounting Type: Magnetic
  
• Size: 30 × 318 mm
  
• Weight: 55.0 g
  
• Operating Temperature: -40°C to +85°C

Package Includes:

1 x 2G/3G/4G NB-IoT 8.0dBi H318 Magnetic SMA-J Antenna