# Omni-directional antenna DeLOCK 88451

**URL:** https://aio.lv/en/product--delock-88451--1037317
**Data updated:** 2025-12-29 05:32 (EET)
**Category:** Wi‑Fi Antennas
**Manufacturer:** DELOCK
**Manufacturer code:** 88451
**EAN:** 4043619884513
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 19.99 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 16.52 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--delock-88451--1037317

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.99 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

The DeLOCK 88451 is an omni-directional antenna with a gain of 5 dBi, suitable for frequency bands 0.824 - 0.960 GHz, 1.710 - 2.170 GHz, and 2.570 - 2.620 GHz. It features a vertical polarization and a 50 Ω impedance, making it ideal for various wireless applications. Compact dimensions of 21.5 mm width, 21.5 mm depth, and 137 mm height ensure easy installation and integration into your setup.

## Long description

The DeLOCK 88451 is an omni-directional LTE antenna designed to connect to devices with an SMA connector to receive and send wireless signals. It offers a peak gain of 5 dBi, supports multiple frequency ranges (0.824–0.960 GHz, 1.710–2.170 GHz and 2.570–2.620 GHz), and uses vertical polarization with 50 Ω impedance. Its compact dimensions (21.5 × 21.5 × 137 mm) and black finish make it suitable for indoor or outdoor mounting where an unobtrusive omni antenna is required.
Advantages
The antenna provides uniform omni-directional coverage with a moderate 5 dBi gain, enabling improved signal strength without the need for directional alignment. Multi-band support covers common LTE and related wireless bands, simplifying compatibility with a variety of LTE devices. The SMA connection and 50 Ω impedance ensure straightforward integration with most consumer and industrial modems and routers. Compact size and black colour allow discreet installation.
Suitable for
Improving LTE signal reception for routers and modems with SMA connectors
Multi-band wireless setups that require coverage across 0.824–2.620 GHz ranges
Indoor or sheltered outdoor installations where omni-directional coverage is desired
Key specifications
Antenna type: Omni-directional
Gain (max): 5 dBi
Frequency bands: 0.824–0.960 GHz, 1.710–2.170 GHz, 2.570–2.620 GHz
Polarization: Vertical
Impedance: 50 Ω
Connector: SMA (for devices with SMA)
Dimensions (W × D × H): 21.5 × 21.5 × 137 mm
Colour: Black
How to use
Connect the DeLOCK 88451 to the SMA antenna port of your LTE device, ensuring the connector is securely tightened but not over-torqued. Position the antenna in a location with minimal obstructions and, if possible, elevated to improve line-of-sight to nearby base stations. For optimal omni-directional performance, mount the antenna vertically so that the element orientation matches the vertical polarization.
Usage recommendations
Use this antenna with devices that accept SMA connectors and 50 Ω antennas. If you experience weak signal, try relocating the antenna to higher positions or near windows; avoid placing it inside metal enclosures. For outdoor exposure, verify weather protection of the installation point and any additional cabling used.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Frequency band | 0.824 - 0.960 / 1.710 - 2.170 / 2.570 - 2.620 |
| Antenna gain level (max) | 5 dBi |
| Impedance | 50 Ω |

### Weight & dimensions

| Feature | Value |
|---|---|
| Height | 137 mm |
| Width | 21.5 mm |
| Depth | 21.5 mm |

### Features

| Feature | Value |
|---|---|
| Antenna type | Omni-directional antenna |
| Product colour | Black |
| Antenna connector type | RP-SMA |
| Polarization | Vertical polarization |
| Voltage Standing Wave Ratio (VSWR) | 4.0 |

### Operational conditions

| Feature | Value |
|---|---|
| Operating temperature (T-T) | -10 - 55 |

### Logistics data

| Feature | Value |
|---|---|
| Harmonized System (HS) code | 85177100 |

## FAQ

### How much does the Omni-directional antenna DeLOCK 88451 cost, and is it available for purchase?

The price is 19.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1256 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 06.07.2026 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

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

When making a choice, we recommend paying attention to the key features: antenna gain level (max), frequency band, 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.

## Image

https://aio.lv/img/cache/product/1037317/54719401_large.webp