# Indoor Antenna OEM JCE056 4G LTE 3dBi — compact indoor 3 dBi antenna for 4G LTE reception

**URL:** https://aio.lv/en/product--oem-jce056--364185
**Data updated:** 2026-01-13 15:22 (EET)
**Category:** Wi‑Fi Antennas
**Manufacturer:** OEM
**Manufacturer code:** JCE056
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 21.49 €
**Prices and availability valid until:** 2026-07-29 23:59
**Price without VAT (21%):** 17.76 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--oem-jce056--364185

## 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 | 1.89 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

Indoor Antenna OEM JCE056 is a compact 3 dBi antenna designed for improving 4G LTE signal reception indoors. Designed for indoor placement, it supports standard 4G LTE frequencies and provides a modest gain of 3 dBi to enhance connectivity for routers, modems or gateways. Easy to install and suitable for home or small office use where signal boost and stable mobile data reception are needed.

## Long description

Indoor Antenna OEM JCE056 4G LTE 3dBi is a compact indoor antenna engineered to improve 4G LTE signal reception in homes and small offices. With a modest gain of 3 dBi, it is intended to enhance mobile data stability and reception for compatible routers, modems and gateways that accept an external antenna. The antenna is designed for easy placement on flat surfaces or near the device, providing a simple way to reduce dropouts and improve throughput in areas with limited cellular coverage.
Advantages
The compact form factor of this 3 dBi indoor antenna allows flexible placement without occupying much space. Its frequency support covers standard 4G LTE bands, enabling better signal capture across common carrier frequencies. The low-profile design and straightforward connectivity make installation quick and do not require technical adjustments. By providing a focused 3 dBi gain, the antenna improves incoming signal level and can contribute to steadier data transfer and lower latency for connected equipment.
Suitable for
Home 4G LTE routers and portable modems requiring an indoor external antenna
Small office setups where modest signal improvement is needed
Locations with weak indoor cellular reception where a simple antenna can help
Temporary or semi-permanent installations where discreet appearance matters
Key specifications
Antenna type: compact indoor omnidirectional antenna
Gain: 3 dBi
Supported bands: standard 4G LTE frequency ranges (multi-band support for common LTE bands)
Polarization: linear
Mounting: desktop or flat-surface placement
Connector: standard external antenna connector compatible with most routers/modems (check device connector type)
Dimensions: compact, low-profile housing suitable for indoor use
How to use
Place the Indoor Antenna OEM JCE056 near your 4G LTE router, modem or gateway on a flat surface or elevated position for improved line-of-sight to the nearest cell tower. Connect the antenna to the external antenna port on your device using the appropriate cable or adapter if required. After connection, power on the device and allow it to register on the network. If reception does not improve, try relocating the antenna to a higher or less obstructed position and recheck signal indicators on the router or modem.
Usage recommendations
For best results, position the antenna near a window or away from dense walls and large metal objects. Verify the connector type on your router or modem before purchase to ensure compatibility, and use a short, quality coaxial cable to minimize signal loss between the antenna and device.

## FAQ

### How much does the Indoor Antenna OEM JCE056 4G LTE 3dBi cost, and is it available for purchase?

The price is 21.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 20 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. 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 OEM 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 OEM 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

## Image

https://aio.lv/img/cache/product/364185/1051879_large.webp