# Antenna Dual Kathrein BZD 30

**URL:** https://aio.lv/en/product--kathrein-20710002--3696898
**Data updated:** 2025-12-29 13:45 (EET)
**Category:** SAT Antennas & Dishes
**Manufacturer:** Kathrein
**Manufacturer code:** 20710002
**EAN:** 4021121428760
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 59.49 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 49.17 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--kathrein-20710002--3696898

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.89 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

The Kathrein BZD 30 is a dual television antenna designed for optimal reception. With dimensions of 140 x 195 mm, it features a sleek white design. This antenna is suitable for various broadcasting standards, ensuring high-quality signal reception. Its compact size makes it easy to install in different locations, providing versatility for users. Ideal for both indoor and outdoor use, the BZD 30 enhances your viewing experience with reliable performance.

## Long description

The Kathrein BZD 30 is a compact active DVB-T indoor antenna designed to receive Band III and UHF television signals. Finished in white and measuring 140 x 195 mm, the BZD 30 supports both horizontal and vertical polarisation and includes an integrated GSM filter to reduce mobile interference. The antenna is receiver powered and can be mounted using the supplied snap-in leg or fixed to a wall.
Advantages
The antenna’s active design and receiver power supply improve weak-signal reception without requiring a separate power adapter. Support for BIII and UHF bands plus dual polarisation increases compatibility with different broadcast types. The built-in GSM filter reduces interference from mobile networks, while the compact white housing and flexible snap-in leg or wall mounting options simplify installation in apartments and small spaces.
Suitable for
Receiving DVB-T/T2 terrestrial television signals in BIII and UHF ranges
Indoor installations in homes, apartments or offices
Locations with nearby GSM/mobile transmitters where filtering is needed
Setups requiring compact, discreet antennas
Key specifications
Type: Active DVB-T indoor antenna
Frequency ranges: Band III (BIII) and UHF
Polarisation: Horizontal and vertical
GSM filter: Integrated
Power: Receiver powered (no external PSU required)
Dimensions: 140 x 195 mm
Colour: White
Mounting: Snap-in leg and wall mount
Brand: Kathrein, MPN: 20710002, EAN: 4021121428760
How to use
Connect the antenna’s coaxial cable to the DVB-T input of your receiver or television. Ensure the receiver provides power to the antenna; enable antenna power from the receiver’s settings if required. Place the antenna on a flat surface using the snap-in leg or attach it to a wall where reception is best, and adjust orientation for horizontal or vertical polarisation to obtain the strongest signal. Scan for channels on your receiver after installation.
Usage recommendations
Position the antenna near a window or higher point in the room and away from large metal objects or electronic devices that may cause interference. If reception remains weak, try changing polarisation or moving the antenna to a different wall or higher location. The integrated GSM filter helps in urban areas with mobile network interference but does not replace proper external filtering in extreme cases.

## Specifications

### Features

| Feature | Value |
|---|---|
| Internal | Yes |
| Dimensions (WxDxH) | 140 x 195 |
| Antenna type | Dual |
| Product colour | White |

## FAQ

### How much does the Antenna Dual Kathrein BZD 30 cost, and is it available for purchase?

The price is 59.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 8 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 23.07.2026 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 Kathrein 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 Kathrein 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/3696898/65565047_large.webp