# Aerial/TV Antenna BLOW LNA 177-5G with 30 dB LNA gain (original)

**URL:** https://aio.lv/en/product--blow-lna-177-5g--11992557
**Data updated:** 2026-03-11 18:25 (EET)
**Category:** SAT Antennas & Dishes
**Manufacturer:** BLOW
**Manufacturer code:** LNA 177-5G
**EAN:** 5905289670003
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

TV antenna BLOW LNA 177-5G is an original terrestrial aerial equipped with a low-noise amplifier (LNA) providing 30 dB gain. Designed for receiving terrestrial digital and analogue TV signals, it improves signal strength in areas with weak reception and mitigates losses on long cable runs. Suitable for home or small installation use where enhanced signal amplification is required.

## Long description

TV antenna BLOW LNA 177-5G is a terrestrial aerial with an integrated low-noise amplifier that provides 30 dB gain. It is designed to improve reception of digital and analogue terrestrial television signals in areas with weak coverage or where cable losses reduce signal quality. The antenna is intended for residential or small-installation use and helps maintain a stable signal on longer cable runs.
Advantages
The integrated LNA with 30 dB gain raises incoming signal levels while keeping amplifier noise low, improving the signal-to-noise ratio for clearer picture and sound. Its design reduces the need for multiple distribution amplifiers in small systems and compensates for attenuation on long coaxial feeds. The antenna's compatibility with terrestrial digital and analogue broadcasts makes it versatile for different reception environments.
Suitable for
 Homes located in areas with weak terrestrial TV signal
 Small apartments or houses requiring enhanced antenna gain
 Installations with long coaxial cable runs where signal attenuation is a concern
 Systems receiving both digital and analogue terrestrial television
Key specifications
 Type: terrestrial TV antenna with built-in low-noise amplifier
 Amplifier gain: 30 dB
 Intended reception: digital and analogue terrestrial TV
 Use case: indoor/roof or external installation for domestic and small installations
 Function: signal amplification to compensate for weak reception and cable losses
How to use
Mount the antenna in a location with the best possible line of sight to broadcast towers, typically on a roof, mast, or high external wall. Connect the antenna output to the TV or to a distribution system using coaxial cable, and provide power to the LNA as required by your setup (via a power inserter or powered splitter if applicable). After installation, perform an auto-tune or channel scan on the television to detect available channels and adjust antenna orientation for the best signal strength and quality.
Usage recommendations
Place the antenna as high as practical and clear of large obstructions; minimize coaxial cable length and use quality, well-shielded cable to reduce losses. If multiple receivers are used, add an appropriate distribution amplifier after the LNA rather than splitting the signal before amplification. Ensure the amplifier power supply is compatible with the installation to prevent performance issues.

## 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/11992557/67447960_large.webp