4G External Yagi 18 Element Antenna with 1m RP-SMA Lead
Improve your 4G signal and enjoy faster, more reliable mobile broadband with this high-gain 18-element Yagi antenna. Designed for areas with weak or unreliable 4G coverage, it provides a strong directional signal when paired with a compatible 3G/4G router or signal repeater.
Ideal for rural homes, holiday homes, offices, workshops and other locations where indoor mobile reception is poor.
Key Features
- High-gain 18-element directional Yagi antenna
- Improves 4G/LTE signal in weak coverage areas
- Suitable for use with compatible 3G/4G LTE routers and repeaters
- Optimised for the 1800MHz LTE Band (Band 3)
- Pre-fitted 1 metre coaxial cable with RP-SMA connector
- Weatherproof construction for permanent outdoor installation
- Pole mounting bracket included
- Can be installed in either vertical or horizontal polarisation
- Robust integrated dipole housing
Please Note: This antenna is designed specifically for 1800MHz (LTE Band 3) networks. Always check your local network frequency before purchasing.
Technical Specifications
| Specification | Details |
|---|---|
| Frequency Range | 1710–1880 MHz |
| LTE Band | Band 3 (1800MHz) |
| Gain | 16 dBi |
| Number of Elements | 18 |
| Connector | RP-SMA |
| Cable Length | 1 metre |
| Beamwidth | Horizontal: 10° • Vertical: 9° |
| Maximum Power | 100 W |
| VSWR | <1.5 |
| Impedance | 50 Ω |
| Polarisation | Vertical or Horizontal |
| Dimensions | 900 × 100 × 65 mm |
| Weight | 0.36 kg |
| Outdoor Rating | Weatherproof |
Compatible LTE Bands
| Frequency | LTE Band |
|---|---|
| 800 MHz | Band 20 |
| 900 MHz | Band 8 |
| 1800 MHz | Band 3 (Optimised) |
| 2100 MHz | Band 1 |
| 2600 MHz | Band 7 |
Compatible With
This antenna can be used with most 3G/4G LTE routers and signal repeaters fitted with an RP-SMA antenna connection.
It is suitable for improving mobile broadband performance on many major networks that utilise 1800MHz (Band 3), including:
- EE
- O2
- Vodafone
- Three
- BT Mobile
- Tesco Mobile
- Giffgaff
- iD Mobile
- Virgin Mobile
- Lyca Mobile
- Lebara
- Asda Mobile
Compatibility depends on the frequency bands used at your local mobile mast.
What's Included
- 1 × 18 Element 4G External Yagi Antenna
- 1 × Pre-fitted 1m RP-SMA Lead
- Pole Mounting Bracket
- Installation Hardware
Ideal For
- Rural homes
- Farms
- Holiday homes
- Workshops
- Offices
- Caravans and motorhomes
- Areas with weak 4G signal
This high-performance directional antenna is an excellent solution for boosting 4G reception where standard indoor antennas struggle, helping to deliver faster speeds and a more stable mobile broadband connection.
Please Note: This is a single-connector directional antenna designed to improve signal strength in weak coverage areas. If you require a dual-connector MIMO antenna for maximum LTE performance, please see our range of 4G/5G MIMO antennas.
| Good | Better |
|---|---|
| Single Yagi Antenna – Improves signal strength. Ideal for basic 4G installations. | Dual MIMO Antenna – Improves signal strength and delivers the best possible LTE speeds on compatible routers. |