DrayTek ANT-4GE1-K Omni Antenna 6 dBi N-type

DrayTek ANT-4GE1-K | Omni-Directional Outdoor 4G Antenna

The DrayTek ANT-4GE1-K network antenna Omni-directional antenna N-type 6 dBi is designed for outdoor use with DrayTek LTE routers. It suits UK businesses needing reliable 4G backup or primary connectivity in remote sites. This antenna improves signal reception by allowing placement outside dense building materials. It supports all major UK 4G, 3G, and 2G bands from 700MHz to 2.7GHz. Because it is omni-directional, it captures signals from any nearby cell tower without precise aiming. Also, its weatherproof housing suits permanent outdoor installation on walls or poles.

Technical Performance for UK Deployments

This antenna offers a maximum gain of 6 dBi, which can strengthen weak signals in rural or urban areas. It operates across key UK LTE bands, including 800MHz, 1800MHz, and 2600MHz. The vertical beam width is 25°, while the horizontal beam width is 360°, providing all-round coverage. Its impedance is 50 Ω, matching standard RF systems. The VSWR is 1.5, indicating efficient power transfer. However, the frequency band is listed as 0 GHz in the source data; confirm actual operational bands with your DrayTek router specifications before purchase.

Optimising MIMO for Faster LTE Speeds

For best results, install a pair of these antennas to enable MIMO (Multiple In, Multiple Out) on your 4G/LTE router. MIMO uses multiple data streams to increase throughput and connection resilience. In practice, separate the antennas by 0.5m to 1m during installation. In built-up areas, position them horizontally; in open areas, position them vertically. This setup helps your DrayTek router access stronger signals from nearby mobile cell towers. It can improve speeds and reduce latency for critical applications.

Rugged Outdoor Installation and Connectivity

The antenna housing uses ABS and Zinc materials for durability in UK weather conditions. It operates within a temperature range of -40°C to 80°C, suitable for year-round outdoor use. The connector is N-type female, which provides a secure, weather-resistant link to your router. However, you need an N-plug to SMA cable to connect to DrayTek routers, such as the CAB-LTEA5 (sold separately). Always use the shortest cable length possible to minimise signal loss. Fixings are included for wall or pole mounting, but poles are not supplied.

Omni-Directional Coverage Without Aiming

Because this antenna is omni-directional, it receives signals from all directions without careful aiming. This simplifies installation in locations like comms cabinets or remote buildings. The vertical polarization ensures compatibility with standard mobile networks. However, if your site has specific directional interference, you may need a directional antenna instead. Confirm your local cell tower positions and signal strength before choosing this model.

Box contents

• 1 x DrayTek ANT-4GE1-K Outdoor 4G Antenna (N-type female connector)

Check before you buy

• Confirm your DrayTek LTE router has SMA antenna ports and supports an N-type to SMA cable.
• Verify that your UK mobile network uses the 700MHz to 2.7GHz frequency bands listed.
• Check that your installation site has space for outdoor mounting with clear line-of-sight.
• Ensure the operating temperature range (-40°C to 80°C) suits your local climate.

Frequently Asked Questions

Q: Is this antenna compatible with all DrayTek LTE routers?

A: It works with DrayTek LTE routers that have SMA antenna ports and support N-type to SMA cables.

Q: Do I need two antennas for MIMO?

A: Yes, install a pair to enable MIMO for improved 4G/LTE speeds and resilience.

Q: Can I use this antenna indoors?

A: Yes, it can be installed inside if placed near a window or run outdoors to improve coverage.

Q: What cable is required for installation?

A: You need an N-plug to SMA cable, such as the CAB-LTEA5 (sold separately), kept as short as possible.

Q: Is the antenna weatherproof for UK outdoor use?

A: Yes, it is designed for permanent outdoor installation with weatherproof housing and fixings.

The Consultant’s Verdict and Warranty

This antenna is ideal for UK businesses needing reliable 4G backup or primary connectivity in challenging locations. It suits deployments where indoor signals are weak due to building materials or remote sites. The omni-directional design and MIMO support offer a practical solution for improving LTE performance without complex aiming. Covered by the standard Manufacturer Warranty.