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.
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Cisco Meraki - Antenna - panel - Wi-Fi - 3.7 dBi (for 5 GHz), 2.9 dBi - omni-directional - ceiling mountable, wall-mountable, pole mount - for Cisco Meraki MR42E
Indoor 2.4GHz/5GHz, eight feed, 6.5/5.5dBi, 25 degree sector antenna with standard RPSMA-type plug connector
Outdoor 5GHz, four feed, 11 dBi, 25 degree sector antenna with standard N-type plug connector
AirLancer ON-Q360ag Outdoor WLAN omnidirectional antenna with 360 degree beam angle, +4 dBi gain at 2.4 GHz and 5 GHz, 4x4 MIMO, gross transmission rates of up to 1,300 Mbps, incl. cable for LANCOM OAP series with N connector and mounting kit
HPE Aruba Networking AP-ANT-345 Cabled RP-SMA Tri-Band 4x4 Medium Gain Directional Panel Antenna
AP-ANT-28 Dual Band, 60 Degree Sector, 8 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
G-1425G-E, EU Plug, GPON ONT,1POTS,4xGE UNI,WIFI 5, 2+2, no USB, external 5dBi antennas
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.