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header-product Directional antenna Lancom Systems AirLancer ON-QT90 — 2.4–7.125 GHz, 6 dBi, N-type, dual linear polarization
309.49 €

Directional antenna Lancom Systems AirLancer ON-QT90 — 2.4–7.125 GHz, 6 dBi, N-type, dual linear polarization

Lancom Systems AirLancer ON-QT90 directional antenna Photo 1
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Directional antenna Lancom Systems AirLancer ON-QT90 — 2.4–7.125 GHz, 6 dBi, N-type, dual linear polarization

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Directional antenna Lancom Systems AirLancer ON-QT90 — 2.4–7.125 GHz, 6 dBi, N-type, dual linear polarization

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Short description

The Lancom Systems AirLancer ON-QT90 is a directional antenna for wireless links covering 2.4–7.125 GHz with a maximum gain of 6 dBi. It uses an N-type connector and offers dual linear polarization for improved link stability. Compact dimensions (183.7 × 40 × 233.7 mm) make it suitable for outdoor point-to-point or point-to-multipoint installations where focused RF coverage is required.
Available for order: 4 pcs.
Warranty: 2 Years
SKU: 11802470
Manufacturer: Lancom
free shipment

Cheapest delivery:

Unisend LV

Pick-up points

Unisend LV

Cost

1.99 €

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
12.10.2026 {{selectedOffer.officeDeliveryString}}
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Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
15.10.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.90 kg)
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Unisend LV / Venipak Pickup LV / Venipak Locker LV / DPD Paku skapis / Omniva LV / Latvijas Pasts pakomāts / Latvijas Pasts nodaļa
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Product information

Description

The Lancom Systems AirLancer ON-QT90 is a directional outdoor sector antenna designed for focused wireless coverage across the 2.4–7.125 GHz range. With a nominal gain of 6 dBi and a 90° beam angle, this compact antenna (183.7 × 40 × 233.7 mm) supports tri-band operation across 2.4, 5 and 6 GHz and is intended for point-to-point or point-to-multipoint installations that require reliable, concentrated RF coverage. The antenna features an N-type connector and dual linear polarization to improve link stability and performance in environments with reflections and scattering.

Advantages

The ON-QT90 offers 4x4 MIMO support across all four ports to increase throughput and client capacity in demanding environments such as warehouses and factories. Its tri-band compatibility including the 6 GHz band provides future-proof operation and flexible deployment with mixed-frequency networks. Built for outdoor use, the antenna comes with a mounting kit for wall and pole installation and includes cable and adapter accessories for straightforward integration with LANCOM access points. Dual linear polarization enhances link robustness by reducing polarization mismatch effects.

Suitable for

  • Outdoor sector coverage for warehouses, factory halls and large outdoor venues
  • Point-to-multipoint deployments requiring a 90° horizontal beam
  • Mixed 2.4 / 5 / 6 GHz networks and tri-band Wi‑Fi installations
  • Environments with reflections where 4x4 MIMO improves client connectivity

Key specifications

  • Frequency range: 2.4–7.125 GHz (tri-band support for 2.4, 5 and 6 GHz)
  • Nominal gain: 6 dBi
  • Horizontal beam angle: approx. 90°
  • Polarization: dual linear polarization
  • MIMO: 4x4 MIMO support (four RF ports)
  • Connector type: N-type
  • Impedance: 50 Ω
  • Mounting: wall and pole mountable (mounting kit included)
  • Dimensions (approx.): 183.7 × 40 × 233.7 mm
  • Ingress protection: weatherproof design suitable for outdoor use

How to use

Mount the antenna on a suitable wall or pole using the supplied mounting kit and align it to provide a 90° sector coverage area toward the client population or remote sites. Connect the RF cable to the N-type connector and use the provided adapter where necessary to interface with LANCOM indoor or outdoor access points. Position the antenna at an appropriate height and orientation to minimize obstructions and maximize line-of-sight paths; use multiple antennas or additional sectors for complete area coverage. Verify alignment and channel configuration in the controller or access point management software and test client connectivity and throughput after installation.

Usage recommendations

Install the antenna with clear sight lines where possible and maintain separation from other RF equipment to reduce interference. Use the 4x4 MIMO ports with compatible LANCOM access points to achieve better spatial diversity in reflective environments. When deploying in mixed band networks, plan channel allocation to avoid co-channel interference between 2.4, 5 and 6 GHz devices.

Specifications

Antenna connector type: The way in which the antenna is connected to the device e.g. coaxial.
N-type
Antenna type: Type of antenna, also known an aerial, e.g. external, internal.
Directional antenna
Frequency band: A small section of the spectrum of radio communication frequencies, in which channels are usually used or set aside for the same purpose e.g.for a channel on FM radio; for mobile networks to communicate with mobile phones.
2.4 - 7.125
Antenna gain level (max): Antenna gain is the measurement of an antenna's ability to amplify the incoming microwave signals in a particular direction, compared with the sensitivity of an isotropic antenna in any direction, or a dipole antenna in the equatorial direction.
6 dBi
All features

Logistics data

Country of origin: Country where the device is made. Aka Country of manufacture (COM).
Taiwan
Customs product code (TARIC):
85177000

Packaging content

Mounting kit:
Yes
Quantity per pack:
1 pc(s)

Weight & dimensions

Weight: Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies.
0.9 kg
Height: The measurement of the product from head to foot or from base to top.
233.7 mm
Depth: The distance from the front to the back of something.
40 mm
Width: The measurement or extent of something from side to side.
183.7 mm

Operational conditions

Operating temperature (T-T): The minimum and maximum temperatures at which the product can be safely operated.
-40 - 85

Features

Compatible products: Other products that can be used with this product.
AirLancer SurgeProtect, AirLancer AN-RPSMA-NJ, AirLancer NJ-NP, LANCOM OAP Series 32x, 82x, 170x, OW-602, OX-6402
Mounting: What size the mounting head of the product is, to couple it with a camera.
Wall/Pole
Ultraviolet (UV) resistant:
Yes
Product colour: The colour e.g. red, blue, green, black, white.
Light grey
Voltage Standing Wave Ratio (VSWR):
1.5:1 - 2.0:1
Polarization:
Dual linear polarization
Antenna connector type: The way in which the antenna is connected to the device e.g. coaxial.
N-type
Antenna type: Type of antenna, also known an aerial, e.g. external, internal.
Directional antenna

Performance

Horizontal beam width (5 GHz):
99 °
Vertical beam width (5 GHz):
60 °
Horizontal beam width (2.4 GHz):
95 °
Vertical beam width (2.4 GHz):
97 °
Impedance: The effective resistance of an electric circuit or component to alternating current, arising from the combined effects of ohmic resistance and reactance.
50 Ω
Antenna gain (2.4 GHz):
6 dBi
Antenna gain (5 GHz):
6 dBi
Gain:
6 dBi
Frequency band: A small section of the spectrum of radio communication frequencies, in which channels are usually used or set aside for the same purpose e.g.for a channel on FM radio; for mobile networks to communicate with mobile phones.
2.4 - 7.125
Antenna gain level (max): Antenna gain is the measurement of an antenna's ability to amplify the incoming microwave signals in a particular direction, compared with the sensitivity of an isotropic antenna in any direction, or a dipole antenna in the equatorial direction.
6 dBi

Description

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Customer reviews

Customer questions

FAQ

How much does the Lancom Systems AirLancer ON-QT90 directional antenna cost, and is it available for purchase?

The price is 309.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 12.10.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All Lancom products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Lancom service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: antenna connector type, antenna type, frequency band, antenna gain level (max), compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

Where can I download the instructions for Lancom Systems AirLancer ON-QT90 directional antenna?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.
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