# Omni-directional antenna DeLOCK 90103 3 dBi SMA connector

**URL:** https://aio.lv/en/product--delock-90103--10769010
**Data updated:** 2025-12-30 10:07 (EET)
**Category:** Network Equipment Accessories
**Manufacturer:** DELOCK
**Manufacturer code:** 90103
**EAN:** 4043619901036
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 34.49 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 28.50 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--delock-90103--10769010

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 30.06.2026 | free |
| Pickup points | 03.07.2026 | 1.99 EUR |
| Courier delivery to door | 03.07.2026 | 4.99 EUR |

## Summary description

The DeLOCK 90103 is an omni-directional antenna with a gain of 3 dBi. It operates in frequency bands from 0.7 to 2.7 GHz and features a dual polarization design. The antenna has an SMA connector and dimensions of 42 mm width, 209 mm depth, and 6 mm height. Ideal for enhancing wireless communication.

## Long description

The DeLOCK 90103 omni-directional antenna provides multi-band LTE support and indoor reception of worldwide GNSS signals. With a gain of 3 dBi and dual polarization, it covers frequencies from 0.7 to 2.7 GHz and includes an SMA connector. Its compact form factor (42 × 209 × 6 mm) is intended for improving wireless communication across various radio technologies.
Advantages
The antenna supports multiple cellular and wireless standards including LTE, GSM and UMTS, and is also compatible with Bluetooth, WLAN 2.4 GHz, ZigBee, DECT, Z-Wave and LoRa. Dual polarization and 3 dBi gain provide stable omni-directional coverage, while the SMA connector ensures straightforward installation with compatible equipment. The broad frequency range enables use across many regional LTE bands and GNSS reception indoors.
Suitable for
Extending LTE/4G and legacy 3G (UMTS/GSM) reception for routers and gateways
Indoor GNSS signal reception for positioning devices and trackers
Integration with devices using SMA connectors for Bluetooth, WLAN 2.4 GHz or IoT protocols (ZigBee, Z-Wave, LoRa)
Key specifications
Model: DeLOCK 90103
Gain: 3 dBi
Frequency range: 0.7–2.7 GHz
Polarization: Dual polarization
Connector: SMA
Dimensions (W × D × H): 42 × 209 × 6 mm
MPN: 90103; EAN: 4043619901036
How to use
Connect the antenna to a device or router with an SMA port, ensuring a secure threaded connection. Position the antenna vertically in a central indoor location or near a window to improve reception; the omni-directional pattern receives signals from all horizontal directions. For GNSS use, place the antenna where it has the least obstruction from metal structures and dense building materials.
Usage recommendations
For best results, test a few mounting locations and orientations to find the spot with the strongest signal. When deploying for 5G equipment, verify device compatibility since this antenna covers up to 2.7 GHz and may not support higher 5G frequency bands.

## Specifications

| Feature | Value |
|---|---|
| Operating temperature (T-T) | -40 - 80 |
| Height | 6 mm |
| Antenna type | Omni-directional antenna |
| Width | 42 mm |
| Depth | 209 mm |
| Product colour | Black |
| Frequency band | 0.7 - 0.96 / 1.57 / 1.71 - 2.7 |
| Antenna gain level (max) | 3 dBi |
| Impedance | 50 Ω |
| Gain | 1.5 dBi |
| Antenna connector type | SMA |
| Polarization | Dual polarization |
| Voltage Standing Wave Ratio (VSWR) | 2 / 3 |
| Country of origin | Taiwan |
| Package type | Box |
| Housing material | Acrylonitrile butadiene styrene (ABS) |
| Quantity per pack | 1 pc(s) |

## FAQ

### How much does the Omni-directional antenna DeLOCK 90103 cost, and is it available for purchase?

The price is 34.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 108 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 30.06.2026 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 90103?

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/10769010/60008638_large.webp