# Omni-directional network antenna QuWireless QuSpot A140S-A, PoE/LAN, 0.694–2.7 GHz, up to 4 dBi, white

**URL:** https://aio.lv/en/product--quwireless-a140s-a--2134907
**Data updated:** 2026-03-07 11:04 (EET)
**Category:** Wi‑Fi Antennas
**Manufacturer:** QuWireless
**Manufacturer code:** A140S-A
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 111.99 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 92.55 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--quwireless-a140s-a--2134907

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.07.2026 | free |
| Pickup points | 08.07.2026 | 1.99 EUR |
| Courier delivery to door | 08.07.2026 | 4.99 EUR |

## Summary description

QuWireless QuSpot A140S-A is an omni-directional network antenna for cellular and wireless applications covering 0.694–0.96 / 1.7–2.2 / 2.2–2.7 GHz frequency bands. It provides up to 4 dBi gain (typical 2 / 4 dBi), vertical polarization and PoE/LAN connector for integrated installations. Compact white enclosure (160×160×240 mm), 1.5 kg, suitable for outdoor or indoor mounting to improve signal reception and distribution.

## Long description

QuWireless QuSpot A140S-A is an omni-directional multi-band network antenna designed for cellular and wireless applications across 0.694–0.96, 1.7–2.2 and 2.2–2.7 GHz frequency ranges. The antenna provides up to 4 dBi gain (typical 2 / 4 dBi), vertical polarization and a compact white enclosure measuring 160 × 160 × 240 mm. It includes a PoE/LAN connector for integrated installations and can house a Teltonika TRB140 router to form an all-in-one outdoor or indoor solution for improving signal reception and distribution.
Advantages
The QuSpot A140S-A offers multi-band coverage in a single omni-directional unit, minimizing the need for multiple separate antennas. Its integrated PoE/LAN connector simplifies power-over-Ethernet installations and reduces cabling complexity. The compact, weather-resistant enclosure and the option to install a Teltonika TRB140 router inside deliver a unified, space-saving solution for deployments where a combined antenna and router is preferred. The white housing and moderate weight (1.5 kg) make it suitable for a wide range of mounting locations.
Suitable for
 Outdoor and indoor cellular signal enhancement for mobile and fixed installations
 Integrated deployments with Teltonika TRB140 router (all-in-one solution)
 Industrial sites, CCTV systems, public hotspots and remote monitoring
 Marine and recreational vehicles: yachts, boats, campers and RVs
 Small base stations and temporary installations requiring omni coverage
Key specifications
 Frequency coverage: 0.694–0.96 GHz, 1.7–2.2 GHz, 2.2–2.7 GHz
 Maximum antenna gain: up to 4 dBi (typical 2 / 4 dBi)
 Polarization: vertical
 Connector: PoE/LAN integrated for combined power and data feed
 Enclosure dimensions: 160 × 160 × 240 mm
 Weight: 1.5 kg
 Color: white
How to use
Mount the QuSpot A140S-A antenna in a position with clear exposure to the surrounding cellular towers and secure it using appropriate brackets or mast hardware. Connect the PoE/LAN connector to a compatible PoE injector or switch to deliver both power and data over a single cable. If installing a Teltonika TRB140 router inside the enclosure, follow the router manufacturer’s installation instructions to secure and configure the device before sealing the enclosure. Ensure cable entries and seals are properly tightened for outdoor use and verify antenna orientation for vertical polarization.
Usage recommendations
For optimal performance, place the antenna at the highest practical mounting point with minimal obstructions, and verify network band compatibility with your operator. Use shielded, outdoor-rated Ethernet cabling for PoE runs and perform signal testing after installation to confirm expected improvement in reception and throughput.

## Specifications

### Operational conditions

| Feature | Value |
|---|---|
| Operating temperature (T-T) | -40 - 75 |

### Features

| Feature | Value |
|---|---|
| Antenna type | Omni-directional antenna |
| Product colour | White |
| Mounting | Wall/Pole |
| Compatible products | TRB140 |
| Purpose | Indoor & outdoor |
| Antenna connector type | PoE/LAN |
| Polarization | Vertical polarization |
| Voltage Standing Wave Ratio (VSWR) | 2 |
| Housing material | Aluminium, Acrylonitrile butadiene styrene (ABS) |
| International Protection (IP) code | IP67 |

### Performance

| Feature | Value |
|---|---|
| Frequency band | 0.694-0.96/1.7-2.2/2.2-2.7 |
| Antenna gain level (max) | 4 dBi |
| Impedance | 50 Ω |
| Gain | 2 dBi |
| Horizontal beam width | 360 ° |
| Vertical beam width | 35 ° |

### Packaging content

| Feature | Value |
|---|---|
| Manual | Yes |
| Quantity per pack | 1 pc(s) |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 1.5 kg |
| Height | 240 mm |
| Width | 160 mm |
| Depth | 160 mm |

### Logistics data

| Feature | Value |
|---|---|
| Country of origin | Poland |

## FAQ

### How much does the QuWireless QuSpot A140S-A omni-directional antenna cost, and is it available for purchase?

The price is 111.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 5 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 03.07.2026 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, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can QuWireless QuSpot A140S-A omni-directional antenna be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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 QuWireless 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 QuWireless 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. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: frequency band, antenna gain level (max), weight, product colour, 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 QuWireless QuSpot A140S-A omni-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.

## Image

https://aio.lv/img/cache/product/2134907/54722543_large.webp