# Omni-directional antenna DeLOCK 88399 3 dBi SMA

**URL:** https://aio.lv/en/product--delock-88399--10769014
**Data updated:** 2025-12-30 10:07 (EET)
**Category:** Network Equipment Accessories
**Manufacturer:** DELOCK
**Manufacturer code:** 88399
**EAN:** 4043619883998
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 29.99 €
**Prices and availability valid until:** 2026-08-05 23:59
**Price without VAT (21%):** 24.79 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--delock-88399--10769014

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 20.07.2026 | free |
| Pickup points | 23.07.2026 | 1.89 EUR |
| Courier delivery to door | 23.07.2026 | 4.99 EUR |

## Summary description

The DeLOCK 88399 is an omni-directional antenna with a gain of 3 dBi. It operates in frequency bands of 2.4 - 2.5 GHz, 5.1 - 5.8 GHz, and 5.9 - 7.25 GHz. The antenna features an SMA connector and is designed for versatile wireless communication applications. Its compact size makes it suitable for various installations.

## Long description

The DeLOCK 88399 omni-directional antenna is a compact WiFi 6E antenna with an SMA connector and a gain of 3 dBi. It covers frequency bands 2.4–2.5 GHz, 5.1–5.8 GHz and 5.9–7.25 GHz, allowing connection to WLAN devices with an SMA interface to transmit and receive wireless signals. Its small form factor makes it suitable for various network installations and upgrades.
Advantages
The antenna provides multi-band coverage including the extended WiFi 6E band, a consistent omni-directional radiation pattern for broad area coverage, and a standard SMA connector for compatibility with many WLAN devices. With 3 dBi gain it offers moderate signal improvement without significantly increasing antenna size or installation complexity.
Suitable for
Extending or replacing antennas on routers and access points with SMA interfaces
Wireless client devices and adapters that support external SMA antennas
Small office or home network installations requiring broad coverage
Applications using 2.4 GHz, 5 GHz and WiFi 6E frequency ranges
Key specifications
Model: DeLOCK 88399
Type: Omni-directional antenna
Gain: 3 dBi
Connector: SMA
Frequency range: 2.4–2.5 GHz, 5.1–5.8 GHz, 5.9–7.25 GHz
Brand: DELOCK
MPN: 88399
EAN: 4043619883998
How to use
Locate the SMA connector on the WLAN device and carefully screw the DeLOCK 88399 antenna onto the SMA port until hand-tight. Position the antenna vertically for general omni-directional coverage; adjust orientation if needed to improve signal in specific directions. Ensure the connector is not cross-threaded and avoid over-tightening to prevent damage to the SMA connector.
Usage recommendations
For optimal performance, place the antenna in a central, elevated position free from large metal obstructions. Verify device compatibility with an SMA connector and confirm local regulations for operation in the 6 GHz band before use.

## Specifications

| Feature | Value |
|---|---|
| Operating temperature (T-T) | -40 - 80 |
| Antenna type | Omni-directional antenna |
| Width | 18.9 mm |
| Depth | 139.9 mm |
| Product colour | Black |
| Frequency band | 2.4 - 2.5 / 5.1 - 5.8 / 5.9 - 7.25 |
| Antenna gain level (max) | 3 dBi |
| Impedance | 50 Ω |
| Gain | 3 dBi |
| Diameter | 13 mm |
| Antenna connector type | SMA |
| Voltage Standing Wave Ratio (VSWR) | 2 |
| Country of origin | Taiwan |
| Package type | Box |
| Quantity per pack | 1 pc(s) |

## FAQ

### How much does the Omni-directional antenna DeLOCK 88399 cost, and is it available for purchase?

The price is 29.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 716 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 20.07.2026 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. 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 DELOCK 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 DELOCK 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

### Where can I download the instructions for Omni-directional antenna DeLOCK 88399?

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/10769014/60008642_large.webp