# Outdoor TV Antenna SENCOR SDA 312 DVB-T2 5G Filter 20 dB Gain 75 Ω

**URL:** https://aio.lv/en/product--sencor-sda-312--4435284
**Data updated:** 2026-03-07 14:45 (EET)
**Category:** Wi‑Fi Antennas
**Manufacturer:** SENCOR
**Manufacturer code:** SDA 312
**EAN:** 8590669269914
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 23.99 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 19.83 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--sencor-sda-312--4435284

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 01.07.2026 | free |
| Pickup points | 06.07.2026 | 1.99 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

SENCOR SDA 312 is an outdoor DVB-T2 TV antenna with a built-in 5G filter, 20 dB maximum gain and 75 Ω impedance. Designed to receive digital terrestrial television signals, it improves signal strength in weak-reception areas and reduces interference from mobile 5G networks. Suitable for home or small commercial installations, rooftop or mast mounting.

## Long description

SENCOR SDA 312 is an outdoor DVB-T2 TV antenna engineered for reception of digital terrestrial television. The antenna features a built-in 5G filter to reduce interference from nearby mobile networks, a maximum gain of 20 dB to improve signal strength in weak-reception areas and a standard 75 Ω impedance for compatibility with common TV tuners and distribution equipment. Its design supports rooftop or mast mounting for residential or small commercial installations and is intended for receiving DVB-T2 broadcasts reliably outdoors.
Advantages
The integrated 5G filter reduces interference from mobile broadband signals without requiring additional external filters, helping to maintain clearer reception in environments with active 5G networks. With up to 20 dB gain, the antenna amplifies weak terrestrial signals to provide a more stable picture and sound on DVB-T2 receivers. The 75 Ω impedance ensures straightforward connection to standard coaxial TV cables and consumer set-top boxes. The outdoor-rated construction is suitable for mounting on roofs or masts, offering improved line-of-sight reception compared with indoor antennas.
Suitable for
 Receiving DVB-T2 terrestrial television in suburban or rural areas with weak signals
 Rooftop or mast installations for private homes and small commercial premises
 Locations where 5G mobile networks could cause interference with TV reception
 Integration with standard 75 Ω coaxial distribution to TVs and set-top boxes
Key specifications
 Reception standard: DVB-T2 (digital terrestrial television)
 Maximum gain: 20 dB
 Built-in filter: 5G interference reduction
 Impedance: 75 Ω
 Mounting options: rooftop or mast mounting
 Intended use: outdoor reception of terrestrial TV signals
How to use
Mount the antenna securely on a rooftop or mast to achieve the best possible line of sight to local broadcast transmitters. Connect the antenna to your TV or DVB-T2 tuner using a 75 Ω coaxial cable and ensure all connections are weatherproofed according to local practice. Point and orient the antenna toward the nearest transmitter and perform a channel scan on your TV or receiver to detect available DVB-T2 channels. If signal strength remains marginal, small adjustments to height or direction can improve reception.
Usage recommendations
Place the antenna as high as practical and ensure an unobstructed path toward broadcast transmitters. Check local transmitter locations and aim the antenna accordingly. Use quality 75 Ω coaxial cable and appropriate outdoor connectors; seal outdoor joints to protect against moisture. If you experience persistent interference or low signal levels, consider professional installation or the addition of a mast-mounted preamplifier compatible with DVB-T2 systems.

## FAQ

### How much does the SENCOR SDA 312 DVB-T2 TV Antenna cost, and is it available for purchase?

The price is 23.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 22 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 01.07.2026 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 SENCOR 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 SENCOR 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/4435284/52114812_large.webp