# Outdoor Active TV Antenna BLOW ATD48 LTE — external antenna for DVB-T/T2 reception

**URL:** https://aio.lv/en/product--blow-21-048--5114215
**Data updated:** 2026-03-07 15:13 (EET)
**Category:** SAT Antennas & Dishes
**Manufacturer:** BLOW
**Manufacturer code:** 21-048#
**EAN:** 5900804123484
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

BLOW ATD48 LTE is an outdoor active TV antenna designed for receiving digital terrestrial television (DVB-T/T2). The external antenna features LTE filtering to reduce mobile signal interference and an integrated amplifier to boost weak signals for improved reception. Suited for rooftop or wall mounting, it is intended for home or small building installations to enhance TV signal quality.

## Long description

BLOW ATD48 LTE is an outdoor active TV antenna designed for reliable reception of digital terrestrial television (DVB-T/T2). The external antenna integrates an LTE filter to reduce interference from mobile networks and includes an internal amplifier to improve weak signal levels. Constructed for rooftop or wall mounting, this antenna is intended for residential use or small buildings where enhanced TV reception is needed.
Advantages
The integrated amplifier raises signal gain to compensate for long cable runs or distant transmitters, while the LTE filter decreases noise from nearby mobile transmitters. Weather-resistant construction and a compact form factor allow flexible installation on masts, roofs or exterior walls. The antenna’s design focuses on stable DVB-T/T2 reception with reduced artefacts and fewer dropouts in marginal reception areas.
Suitable for
 Home rooftop or balcony installations
 Wall-mounted external antenna for apartments or small houses
 Areas with weak terrestrial TV signals requiring an amplified antenna
 Locations where mobile network interference affects TV reception
Key specifications
 Reception standard: DVB-T and DVB-T2 compatible
 Type: active outdoor antenna with built-in amplifier
 Interference suppression: LTE/mobile network filter
 Mounting options: mast, rooftop or wall mounting compatible
 Construction: weather-resistant housing suitable for external use
How to use
Mount the antenna on a mast, rooftop bracket or exterior wall at a height and orientation that points toward the nearest TV transmitter for best results. Connect the antenna output to the TV or set-top box using coaxial cable, observing polarity and connector type compatibility. If the amplifier requires power, connect it according to the manufacturer’s instructions using the supplied power injector or a compatible power supply; verify connections and power indicators before finalizing the installation. After installation, perform a channel scan on the TV or set-top box and, if needed, fine-tune the antenna direction for optimal signal strength and stability.
Usage recommendations
For consistent reception, use high-quality coaxial cable with proper shielding and minimize cable length where possible. Ensure the antenna has clear line-of-sight to the broadcast transmitter and avoid mounting near large metal structures or sources of interference. If reception remains marginal, verify amplifier power supply and consider professional alignment or a higher-gain antenna solution.

## FAQ

### 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 BLOW 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 BLOW 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/5114215/41624338_large.webp