The 12dBi magnetic 4x4 MIMO antenna is a high-performance external communication antenna designed to improve signal reception for 3G, 4G LTE, 5G and WiFi networks. The magnetic base allows quick and flexible installation, making it ideal for RVs, boats, vehicles, offices or locations where permanent mounting is not possible.
With wide frequency support (600–6000 MHz) and high gain, the antenna enhances signal strength and provides stable data performance. The antenna comes with SMA connectors as standard, and can be used with TS9 or CRC9 devices via included adapters. The product includes 4 adapters from SMA to respective connectors, ensuring wide compatibility with many routers and modems.
⭐ Advantages
✓ 4x4 MIMO for improved signal performance
✓ High gain 12dBi for stable connection
✓ Magnetic base for flexible installation
✓ Wide frequency support (3G / 4G / 5G / WiFi)
✓ SMA standard + TS9/CRC9 adapters included
✓ Ideal for RV, marine and mobile use
⚙ Technical specifications
Product type: External omni antenna
Model: TDA-1738
Frequency range: 600–6000 MHz
Gain: 12 dBi
MIMO: 4x4
Polarization: Vertical
VSWR: ≤1.8
Impedance: 50Ω
Max power: 50W
Cable: RG174 ~2m
Connector: SMA male (TS9 & CRC9 adapters included)
Antenna height: approx. 250 mm
Magnetic base size: approx. 80 × 75 mm
Temperature: -40°C to +80°C
📦 Package contents
1 × 4x4 MIMO Magnetic 4G/5G antenna
4 × Adapter (SMA to TS9/CRC9)
