10 Best External Antennas For Improved Lte And 5g Signal in the UK
Tested and Reviewed: Top 10 External Antennas For Improved Lte And 5g Signal deals with expert ratings from 8.1 to a perfect 10
August 2025 Edition
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1
Editor's Choice9.7
Maswell
Maswell LTE 5G Antenna Outdoor 4X4 MIMO | High Gain 10dBi 600-8000MHz Long Distance External Aerial for Vodafone O2 EE Three Compatible with Zyxel NETGEAR ZTE Rugged Routers and Gateways (Full Kit)
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Editor's bottom line:
“This external antennas for improved lte and 5g signal is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”
Main Highlights
- Full band: MIMO 4X4 cross-polarized antenna with gain up to 10dBi. It has an ultra-wide bandwidth of 600-8000MHz, covering all 4G, LTE, 4G+, 5G NR, 5G cellular frequency bands as well as Wimax, Zigbee, Bluetooth, WiFi 6E, and WiFi 7 frequency bands around the world. MIMO design increases throughput and quality for better coverage and performance, suitable for indoor, outdoor and RV camping. And equipped with 2.2m LMR240 equivalent low-loss cable and SMA Male/TS9/RP SMA interface.
- Note: 1. After connecting the antenna, please turn on the external antenna function of the router. 2. Please do not use RG58/RG174/KSR cable, but an extension cable above LMR200, but the total length shall not exceed 5 meters. Please get in touch with Maswell via order email for recommendations on true low loss cables and connectors.
- Wide application: Maxwell has achieved a good balance between radiation omnidirectionality and power, innovatively achieving a 180-degree radiation angle while maintaining high gain. It has the high gain of LDPA and also reduces the installation difficulty. Ideal for various network equipment for RV camping, urban and rural 5G, coverage enhancement systems, industrial and commercial uses. Compatible with all routers, modems, CPE, WAP, in-vehicle network equipment, and IoT and M2M devices.
- Compatibility with various devices: This antenna can be used with various 4-interface network devices, whether it is a device with 4 cellular interfaces, or a device with 2 cellular interfaces & Dual WiFi interfaces, it can be suitable match. Including modem, router, gateway or hotspot, such as Vodafone, EE, O2, Three, etc. But the important thing is that it is a 4X4 MIMO antenna with 4 cable, not suitable for 2X2 MIMO routers.
- High-strength, damage-resistant radome: The radome is made of UV-stabilized ASA material. It's durable, unbreakable and fully waterproof (IP66). The antenna has successfully passed the European IP66 (60529:1991+A1:2000+A2:2013+AC:2019) and Chinese IP66 (GB/T4208-2017) standards, ensuring complete waterproofing (IP66). This feature makes it ideal for outdoor applications such as RV, garden or other device installations that require an external antenna.
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Picked by 254 people today
2
Best Value9.5
Save 10%
Poynting
Poynting XPOL-2-5G Antenna
10% Off
Main Highlights
- National Geographic - Dinosaur Fossils - New Packaging
- Ergonomic design
- Enhanced features
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3
9.5
Waveform
Waveform QuadMini: 4x4 MIMO Low-Profile Antenna Kit | External Antenna for 4G/5G Routers & Gateways | for EE, Three, O2, and Vodafone
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Main Highlights
- MINI BUT MIGHTY: Upgrade to blazing-fast 5G. Data rates arent just about signal strength. MIMO isolation and polarization make a huge difference. QuadMini offers up to 5.2 dBi gain with an ultra-thin and lightweight profile, significantly improving cell signal to routers with 4 antenna ports, ensuring faster data, lower latencies, and greater reliability.
- NO AIMING REQUIRED: QuadMinis omnidirectional design means you can enjoy a fast, stable connection without the fuss of aiming. Just place it on the side of your house that gets the best signal.
- ANTENNA ONLY: Pair this antenna with your own coaxial cables and antenna mount to connect it to your router or gateway. Or purchase our Complete Kit that comes packaged with our one-of-a-kind Window Entry Cable, UltraFlex Quad cable, and weatherproofing boots to make installation easier than ever.
- AT HOME OR IN AN RV: The QuadMini offers ultimate flexibility - improve your signal at home or on the road, all with one antenna.
- MULTIPLE MOUNTING OPTIONS: The QuadMini has a variety of mounting options, including strong suction cups for window attachment, a pole mount adapter, a desktop stand, and direct wall mounting. No matter where the signal is strongest, the QuadMini will fit!
- EE, THREE, O2, VODAFONE, NETGEAR, HUAWEI, AND MORE: Our 4x4 antennas work with EE, Three, O2, and Vodafone 4G LTE or 5G, and almost any modem and router manufacturer. As long as theres a way to connect external antenna ports, our MIMO antennas can help you get dramatically faster Internet connectivity.
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4
9.2
Greatzer
5G Antenna Outdoor 4G LTE Antenna Dual Band 14DBi WiFi Antenna 698-2700 | 3300-3800 MHz Signal Directional Antenna MIMO Router External Antenna SMA / TS9 Antenna, 2 x 10M Cable
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Main Highlights
- DIRECTIONAL 5G 4G OUTDOOR ANTENNA: This 5G 4G Mimo directional antenna can provide you with more stable and reliable signals, improve reception and coverage in environments with poor network coverage or remote areas. You are required to adjust the antenna to the proper reception position and direction to improve the strength and speed of the received signal.
- Wide Frequency Range (698-3800 MHz): The antenna covers the frequency range of 698-960 MHz, 1710-2170 MHz, and 2300-2700 MHz, which is suitable for a variety of signal reception, such as 3G/4G/5G/GSM/GPRS. 2 x 14dBi high gain antennas can provide more reliable and stable connection to meet the needs of different users.
- HIGH COMPATIBILITY: The antenna connection port is SMA internal pin with 2 x TS9 connectors, which is compatible with a wide range of devices. No setup required, plug and play, allowing you to effortlessly connect to most routers or other devices on the market.
- Dual Polarization Design: This design allows the dual-polarized antenna to transmit and receive signals independently in both horizontal and vertical directions, and is able to process signals in both polarization directions at the same time, resulting in a more reliable and powerful signal. Output resistance: 50, VSWR: 2.0.
- 10 Meter Extension Cord: 2 x one-piece extension cords for more stable signals.10 meters long distance high quality extension cord, no need to connect additional extension cords, and no need to worry about signal interruption and other problems caused by additional connected extension cords.
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5
9.0
nelawya
Nelawya 4G LTE 5G Antenna Outdoor 12dBi External MIMO Omnidirectional 698-3800MHz Antenna Compatible with 4G LTE 5G Router M1 MR1100 Modem, TS9 SMA CRC9 Adapter, Up to 15 km Long Distance Signal
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Main Highlights
- High gain 5G 4G LTE antenna. Frequency range: 698-960MHz, 1710-2170MHz, 2300-2700MHz; Gain: 7-12dBi; Omnidirectional; V.S.W.R: <2.0; Impedance: 50; Waterproof; Antenna connector: N female; Cable: 5 meters N to SMA K; MR240 Extension Coaxial Cable; Adapter: TS9/CRC9 Adapter
- Built to last. This MIMO antenna is built from the highest quality materials for reliable connectivity when you need it most! Customer reception conditions are rarely optimal. In this case, our LTE antenna solves the problem of deteriorated reception quality in real use. Install this antenna in the right place and at the right height. This will greatly improve the performance and stability of 4G LTE network connections.
- Specially optimized antennas can compensate for the effects of clearance attenuation. As the distance increases, the intensity (field strength) of the radio waves emitted by the base station decreases. At the latest from 10 km the signal strength is significantly reduced, so that no longer work can be done without additional antennas. With this optimized special LTE antenna, enough signal is received to establish a stable LTE connection.
- Let the signal bypass the damping of the building. If you place LTE devices in your home or home, you will have to expect a further deterioration in reception quality. Because the signal radio waves must first penetrate the building. insulation and special structural features, such as steel mesh in concrete, can produce strong shielding. In this context, the use of this outdoor antenna is particularly important.
- Position advantage. Vertical approaches can often further improve signal quality. The 10 metre extension cable included in our kit allows the antenna to be mounted as much as possible, especially if the base station does not have a direct line of sight. As the technical expression says, you avoid the diffuse scattering field in the diffraction area of the wave with every height meter. Meaning: In the ideal case, instead of a diffuse "wave sludge", the signal is directly tapped by reflection, diffraction, etc.
- Package list: 1 x 5G antenna, 2 x 5m KMR240 coaxial cable, 1 x mounting kit, 4 x adapters (as shown in the picture);
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6
8.8
Maswell
Maswell 5G 4G LTE antenna outdoor, 2X2 MIMO 700-6000MHz, up to 4.5 dBi cellular external antenna SMA plug with TS9, compatible with Three Vodafone O2 EE Gigacube modem router
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Main Highlights
- 4G/5G Full Band: 5G MIMO Antenna is a cross-polarized omni-directional MIMO antenna offers entry-level gain capabilities, with a maximum gain of up to 4.5 dBi. Its broadband frequency is 700-6000 MHz and covers all 4G, LTE, 4G+, 5G NR and 5G Cellular bands around the world. The 2X2 MIMO design enables optimal throughput and quality improvements, resulting in better performance, suitable for outdoor with good signal coverage.
- Note: 1. Entry-level gain Not for speed competitions. 2. After connecting the antenna, please turn on the external antenna mode of router and restart the router. 3. Outdoor mount at premier locations is strongly preferred to avoid signal blockage by walls, as shown in A+ content. 4. MIMO antenna is suitable for routers with two LTE interfaces. A 4X4 router will need two 2X2 antennas or one 4X4 LTE antenna.
- Easy Installation: This antenna is designed for Screw or pole mounting. Benefited frm omnidirectional design, it does not need to be aimed at cell towers, making installation easier. 3 meters of coaxial cable allows installation through the wall. For a stable and easy installation process, a U-bolt pole mounting kit is included, which can be securely attached to poles with a diameter of 30 to 50 mm.
- Broad applications: LTE antenna is compatible with WiFi 6, and IoT Bands: Bluetooth, WiMAX, and Zigbee. Therefore, it has a wide range of applications: 4G/5G Routers, Modems, Smart Meters, Smart Agriculture, and Other IoT and M2M devices.
- About antenna extension cables: It is not recommended to use low value RG174 or RG58 as extension cables. Please use Professional LMR195 Equivalent Cables or better cables. Note: High frequency 5G bands and above are prone to loss, please do not use cables longer than 5 meters. If any questions, Maswell will help you asap.
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7
8.6
Save 5%
Boobrie
BOOBRIE 4G 5G LTE Antenna Outdoor 10dBi SMA TS9 Adapter 698-2700 3300-3800MHz WiFi Antenna Outdoor Dual SMA Male 5M RG58 Cable High Gain 4G LTE OmniDirectional Router Hotspot
5% OffFree Shipping
Main Highlights
- Type: BOOBRIE 4G 5G lte White High Gain 10dBi 50ohm Omni-directional SMA Male 4G WiFi Antenna Outdoor with SMA female to TS9 male adapter. Frequency: 698-2700 3300-3800MHz, Gain: 10dBi
- Performance: The Omni-directional antenna puts efforts in improving customers WiFi/4G 5G experience by the range of 10dBi. The frequency range is 698-2700/3300-3800MHz to ensure the mobile or other devices can work in a weak signal area. The Voltage Standing Wave Ratio is less than to 1.5.And the RG58 cable is suitable for the 5G signal to make stable transmission
- Characteristic: The light weight WiFi Antenna is an outdoor antenna, which is RoHS compliant and can be installed for vertical or horizontal polarization. The omni antenna features a rugged waterproof structure thats designed to withstand damage from the elements
- Application: Used in 4G LTE wireless mobile router, 4G 5G LTE industrial gateway modem router terminal, mobile gateway, mobile Broadband Modem Hot Spot, CPE Router, 3G/4G/5G LTE Mobile Hot Spot, USB Modem Dongle Adapter
- Content: 1pcs 4G LTE Antenna Outdoor with Dual SMA Male RG58 cable 5M and 2pcs SMA Female to TS9 Male Adapter. In addition, the environment is crucial for antennas functionality. If you have any questions, please feel free to contact our customer service first
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8
8.3
Greatzer
2 x 5G Antenna - 4G LTE & WIFI Omni-Directional - 15DBI - SMA & TS9 Connectors - Magnetic Base - MIMO - 3M Cable - Indoor/Outdoor - 3G/4G/5G/GSM/GPRS Router & IoT Gateway - Smart Home
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Main Highlights
- 15DBI Omni Antenna This 3G/4G/5G/GSM/GPRS full band universal antenna can receive difficult LTE signals and improve the received signal (depending on carrier) through the precise and professional antenna internal design.
- WIDELY COMPATIBLE Suitable for LTE router, home phone wifi hotspot router modem, cellular IoT gateway, wireless surveillance, robotic arm, smart home, robotics and more. Compatible with all carriers.
- EASY TO INSTALL The cable length is 3M. The bottom of the antenna comes with a magnetic base. The cable wire is made of RG174 pure copper core, fast and stable transmission and more durable.
- Waterproof + Magnetic Base Eco-friendly ABS material, one-piece waterproof shell, which can effectively prevent the rain from damaging the antenna components. Hidden non-slip magnetic base design, strong and stable adsorption, where there is metal can be firmly affixed.
- Parameters & Packing List Frequency Range: 600-6000 MHz; Antenna Gain: 15DBI; Direction: Omni-directional; Polarization: Vertical; Impedance: 50 Ohm; VSWR: 1.5.1 * SMA WiFi Antenna + 3M RG174 Kabel; 1 * TS-9 Connector.
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9
8.1
ltteea
5G Antenna for Router,Outdoor WiFi LTE Antenna with Strong Magnetic Base,3m Cable 15DBi Omnidirectional Antenna with SMA TS9 Connector,Directional Antenna for Indoor Outdoor 3G/4G/5G/GSM/GPRS Router
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Main Highlights
- High Signal Gain and Stability: Boost your internet performance with this 15dBi omnidirectional WiFi antenna, designed to enhance 4G and 5G signals for routers and hotspots. It ensures strong and stable connectivity in various environments, whether you are using it in a rural area, suburban home, or an urban apartment.
- Sturdy Magnetic Base: This outdoor WiFi antenna features a strong magnetic base that securely attaches to metal surfaces, making it perfect for vehicle mounting, industrial applications, or other metal structures. The non-slip magnetic base ensures the antenna remains stable in various conditions without the need for additional tools or brackets.
- Durable Design: Built to withstand extreme weather conditions, this 5G antenna for routers is IP67 rated, ensuring waterproof protection that prevents damage from rain, snow, or dust. Its durable fiberglass construction ensures longevity even in harsh outdoor environments, making it suitable for long-term installation in challenging locations.
- Wide Compatibility: This omnidirectional fiberglass antenna is designed to capture and transmit signals from all directions, making it highly effective in improving connectivity for 4G and 5G networks. It covers a frequency range of 600-6000 MHz, providing enhanced performance across multiple bands, including GSM and GPRS.
- Easy Installation: Designed for convenience, this directional WiFi antenna features a plug-and-play setup with a TS9 connector, making it compatible with a variety of routers, modems, and gateways. It requires no specialized tools for installation, allowing you to easily set it up in the optimal position for maximum signal strength. The 3-meter extension cable offers flexibility for placement, ensuring that you can position it high and unobstructed for better signal reception.
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10
8.1
Epicloud
Multiband 5G 4G LTE 3G GSM Router Antenna 600~6000Mhz Omni Directional External for Boost LTE Signal SMA Male (Black)
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Main Highlights
- The Gain Is Up To 22Dbi, The Transmission Distance Is Longer, The Inside Of The Antenna Is A Precise Circuit Board.
- 5G Antenna SMA High Transmission Efficiency: The Antenna Gain And Transmission Efficiency Are Higher, The Anti Interference Ability Is Stronger.
- Wide frequency: 600~6000Mhz
- Easy installation, no need additional efforts
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