# Indoor 4G LTE Antenna OEM LTE-9IN-SMAM 9 dBi Dual Omni, SMA Male

**URL:** https://aio.lv/en/product--oem-lte-9in-smam--206945
**Data updated:** 2026-01-13 15:21 (EET)
**Category:** Wi‑Fi Antennas
**Manufacturer:** OEM
**Manufacturer code:** LTE-9IN-SMAM
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 19.99 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 16.52 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--oem-lte-9in-smam--206945

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 02.07.2026 | free |
| Pickup points | 07.07.2026 | 1.89 EUR |
| Courier delivery to door | 07.07.2026 | 4.99 EUR |

## Summary description

OEM LTE-9IN-SMAM is an indoor 4G LTE antenna with 9 dBi gain and dual omni-directional elements. It uses an SMA male connector and is intended to improve mobile broadband signal reception for routers, modems and gateways. Suitable for residential and small-office use where indoor signal boost and broader coverage are needed.

## Long description

OEM LTE-9IN-SMAM is an indoor 4G LTE antenna with 9 dBi gain and dual omni-directional radiating elements. Designed for use with routers, modems and gateways that accept an SMA male connector, this antenna improves mobile broadband signal reception and provides more consistent indoor coverage in residential and small-office environments. The compact indoor form factor allows placement on shelves or desks without external mounting.
Advantages
The dual omni-directional design captures signals from multiple directions to reduce dead zones and maintain a stable connection when the main cell tower angle varies. With 9 dBi gain, the antenna increases receive sensitivity and can enhance data throughput and call reliability where the built-in antenna of the device is insufficient. The SMA male connector provides simple, tool-free installation on compatible terminals.
Suitable for
 Improving 4G LTE signal for home routers and indoor gateways
 Small office environments with fluctuating mobile broadband reception
 Temporary setups or desk installations where external mounting is not possible
 Replacing low-gain internal antennas to increase download/upload stability
Key specifications
 Frequency band: compatible with standard 4G LTE frequency ranges (multi-band coverage)
 Gain: 9 dBi
 Radiation pattern: dual omni-directional elements for broad horizontal coverage
 Connector type: SMA male
 Mounting: indoor desktop or shelf placement; no outdoor mounting hardware included
 Housing: compact indoor plastic enclosure designed for discrete placement
How to use
Connect the SMA male connector to the SMA female port on your router, modem or gateway. Position the antenna vertically on a shelf, desk or other elevated indoor location for best horizontal coverage. After connection, use the device’s signal diagnostics or web interface to verify improved RSSI/RSRP and change position slightly if necessary to optimize reception. If the router has two antenna ports, install the antenna on the appropriate port or consult the router manual for diversity/MIMO placement guidance.
Usage recommendations
Place the antenna away from large metal objects and other electronics that may cause interference. For best results, test several indoor positions and heights to identify the location with the strongest and most stable signal. This indoor antenna is not weatherproof; do not use it outdoors.

## FAQ

### How much does the OEM LTE-9IN-SMAM 4G LTE Antenna 9 dBi 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 — 56 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 02.07.2026 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/206945/228828_large.webp