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WLAN antennas: Strong signal quality for your network

Whether you need stable WLAN in the office, a reliable connection for outdoor use, or targeted network expansion, WLAN antennas play a central role in radio coverage and performance. With the right antenna, you can optimize your WLAN infrastructure cost-effectively and in line with your requirements—for routers, access points, or end devices such as PCs.

More about WLAN antennas

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Alcatel-Lucent 3HE12345AA

Indoor WiFi Omni Directional Antenna. 3dBi gain for 2.4GHz/5.1-5.85GHz. Screw mount Dipole Antenna with RP-SMA male connector. Mounts directly to the 7705 SAR-Hm. (10 antennas per)

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HPE JW012A

Dual Band, 90 Degree Sector, 5 dBi, ±45 Polarization, 2 Element MIMO, 2 x RPSMA pigtails 75cm (30in)Wall anchors for flush mount included. Optional pan/tilt bracket AP-ANT-MNT-3

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HPE ANT-3x3-D608

Dual Band, 60 Degree Sector, 8 dBi, ±45 and Vert Polarization, 3 Element MIMO,3 x N-type female

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Cisco WX-ANT8H-A1-35

Antenna System, 3475-3600 MHz, 8-Element, Sector, High Power

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Aruba AP-ANT-1B

2.4-2.5GHz (3.8dBi) / 4.9-5.875GHz (5.8dBi), High-Gain Omni-Directional Detachable Antenna. RP-SMA

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Extreme WS-AI-DQ04360

2.4/5GHz Omni Quad FD Ind Ant

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HPE AP-ANT-48

AP-ANT-48 Dual Band 60x60deg 8dBi 4 Element MIMO 4xRPSMA Pigtail Antenna

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Huawei 02354DKS

Airengine5761R-11 (11ax outdoor, 2 + 2 dual frequency, built-in antenna, Bluetooth).

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Alcatel-Lucent CNANT120DKITTSC

Trial to Standard conversion. 120-deg sector antenna 3.5-3.8GHz, polarization type of 45-deg slant, 14.5dBi gain, 7-deg V bw, 120-deg H bw, 3.5-deg electrical downtilt, 30dB front to back ratio, 2x Type N Female connectors.

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HPE J8444A

HP ProCurve Ext AP 8 Dbi Omni Antenna

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Enterasys WS-ANT21

ENTERASYS LOT OF 3 WS-ANT21 ANTENNAS

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Cisco AIR-ANT3351

2.4 GHz, 2.2 dBi Divers. Dipole Ant. base w/MMCX Connectors

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Cisco AIR-ANT2430V-R

2.4-GHz 3 dBi Triple Omni Antenna 3 RP-TNC Spare

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Cisco 3rd 3G-ANTM-SMKTS9

3G Dipole Antenna w 4.5 ft Cable for PCEX -R6, -G, and -US compatible

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Ubiquiti PBE-M5-300-ISO

5 GHz PowerBeam, airMAX, 300 mm, ISO, original EU Goods

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Extreme WS-ANT-5DIP-2

5GHZ INDOOR DIPOLE ANT

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HPE AP-ANT-20W

2.4-2.5GHz (2dBi) / 4.9-5.875GHz (2dBi), compact omni-directional direct-mount indoor antenna. RP-SMA, white

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Extreme WS-AO-DX07180N

Outdoor, Dual Band, MIMO, 180 Deg N

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HPE JW031A

ANT-3x3-5005 3pk 5G 5.0dBi Omni

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Cisco AIR-ANT5135DG-R

5 GHz 3.5 dBi Straight Dipole Antenna Gray, RP-TNC

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Opengear 569008

Antenna - GPS Passive - 6 ft Cable length - For all 3G Cellular units

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Ubiquiti RD-5G30

5 GHz Rocket Dish, 30 dBi w/ Rocket Kit, original EU Goods

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Avaya WL81AT180E6

WLAN 8100 EXTL DUAL BAND MIMO ANTNA 180o FOR WL81AE2xxE6, SINGLE ANTENNA FOR 2 RADIOS 6 ELEMENTS, CAN BE USED INDOOR OR OUTDOOR, SHIPS WITH MOUNTING BRACKETS AND 3FT ANTENNA PIGTAIL CABLE

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Aruba JW020A

AP-ANT-MNT-3 Azimuth and Elevation adjustable Mount Kit for AP-ANT-28, AP-ANT-38.Includes hardware for pole or wall mounting with AZ/EL adjustment.

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Which WLAN antenna is right for your application? 

The selection ranges from compact external WLAN antennas for PCs to powerful WLAN directional antennas for outdoor applications. Depending on the application and environment, different antenna types are recommended: 

  • WLAN antenna for routers: Ideal for selective signal amplification in the office or at home 
  • External WLAN antenna for PCs: Ensures better connection in areas with poor reception 
  • WLAN directional antenna: Beams the signal in a specific direction – for pinpoint connections 
  • WLAN antenna for outdoor use: Weather-resistant models with high gain for large areas 

What is the difference between 2.4 GHz and 5 GHz WLAN antennas? 

Many models support either the 2.4 GHz or 5 GHz frequency range – some support both. The differences: 

2.4 GHz antennas 

  • Greater range, penetrates walls better 
  • Higher interference factor in dense network coverage 

5 GHz Wi-Fi antennas 

  • Higher data rates at shorter distances 
  • Ideal for modern corporate networks with many end devices 

Dual-band antennas (2.4 & 5 GHz) offer maximum flexibility – especially in mixed networks with different requirements. 

What is a WLAN directional antenna – and when is it worthwhile? 

A WLAN directional antenna focuses the signal in a specific direction. This allows you to: 

  • Significantly increase the range 
  • Improve signal quality over distance 
  • Connect specific buildings or networks (e.g., in a campus environment)

Special case: Outdoor directional WLAN antenna
Thanks to its weatherproof housing and high performance, it is ideal for long distances in the open air. Particularly effective: panel antennas and access point directional antennas. 

Outdoor antenna for routers: Targeted expansion of WLAN and LTE 

An outdoor antenna for routers improves network coverage in remote areas or in difficult structural conditions. External LTE antennas also help to significantly increase the reception level of LTE routers. 

Typical areas of application: 

  • Outdoor areas, warehouses, or container offices 
  • Areas with poor reception and LTE/4G coverage 
  • Mesh network extension between buildings 

Replacing an access point antenna – what to consider? 

Many professional access points allow the connection of external antennas. The advantage: depending on the environment and requirements, you can choose the right antenna – e.g., an external access point antenna for selective amplification or a directional antenna for directional connections.

Important: 

  • Make sure you have the right antenna connection (e.g., RP-SMA, N-type) 
  • Ensure compatibility with the frequency band 
  • The correct installation location is crucial for signal quality 

WLAN antennas: new, used, and refurbished at it-market

At it-market, you will find an extensive selection of Wi-Fi antennas – for routers, access points, or end devices. Whether you need an external Wi-Fi antenna, outdoor directional antenna, 5 GHz antenna, or panel antenna – we offer suitable solutions for office, industrial, warehouse, or outdoor use: 

  • 3-year warranty for companies
  • Up to 2,500€ buyer protection 
  • Short delivery times

Do you have any questions? Our sales team will be happy to answer your questions about IT hardware and IT remarketing.