# Antenna Kathrein KAZ 11 Black Silver

**URL:** https://aio.lv/en/product--kathrein-507205--3252882
**Data updated:** 2025-12-29 10:50 (EET)
**Category:** SAT Antennas & Dishes
**Manufacturer:** Kathrein
**Manufacturer code:** 507205
**EAN:** 4021121400971
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 61.49 €
**Prices and availability valid until:** 2026-08-02 23:59
**Price without VAT (21%):** 50.82 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--kathrein-507205--3252882

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 31.07.2026 | free |
| Pickup points | 05.08.2026 | 1.89 EUR |
| Courier delivery to door | 05.08.2026 | 4.99 EUR |

## Summary description

The Kathrein KAZ 11 antenna features a 75 Ω impedance and operates within a frequency range of 5 - 3000 MHz. Its compact dimensions (90 mm width, 76 mm depth, 36 mm height) make it suitable for various installations. The sleek black and silver design adds a modern touch. Equipped with F connectors, it ensures reliable connectivity for your devices.

## Long description

The Kathrein KAZ 11 Black Silver surge protector is designed to protect system components in antenna reception and distribution systems from transient overvoltages. It provides fine protection by reducing overvoltages between the inner conductor and outer conductor to safe values and is suitable for satellite, CATV and terrestrial reception and distribution systems. The unit supports passage of 22 kHz and DiSEqC signals, has an impedance of 75 Ω and is intended for indoor mounting. It conforms to EN 61643-21 and is equipped with F connectors. Compact dimensions: 90 × 76 × 36 mm.
Advantages
The device offers targeted protection close to the equipment to be protected, limits transient overvoltages to safe levels, maintains signal integrity for 22 kHz and DiSEqC control signals, and complies with EN 61643-21. Its 75 Ω impedance and F-connector compatibility make it suitable for common antenna and distribution installations.
Suitable for
 Satellite reception systems
 CATV distribution networks
 Terrestrial (DVB-T/DVB-T2) antenna systems
 Indoor mounting near receivers, amplifiers or splitters
Key specifications
 Model: Kathrein KAZ 11 Black Silver (MPN 507205, EAN 4021121400971)
 Impedance: 75 Ω
 Frequency range: 5–3000 MHz
 Passage: 22 kHz and DiSEqC signals
 Standards: EN 61643-21
 Connectors: F-type
 Mounting: Indoor
 Dimensions: 90 × 76 × 36 mm
How to use
Install the KAZ 11 as close as possible to the equipment you want to protect (for example near the receiver, amplifier or splitter). Connect the coaxial line using F connectors, ensuring correct impedance matching (75 Ω). Verify that the device orientation and mounting position comply with indoor installation requirements. The protector allows control signals (22 kHz and DiSEqC) to pass through without interruption.
Usage recommendations
Position the surge protector immediately upstream of the protected device and check connectors for corrosion or damage before installation. For full system protection, combine with appropriate grounding and follow local installation standards and the EN 61643-21 guidance.

## Specifications

### Weight & dimensions

| Feature | Value |
|---|---|
| Height | 36 mm |
| Width | 90 mm |
| Depth | 76 mm |

### Packaging data

| Feature | Value |
|---|---|
| Quantity per pack | 1 pc(s) |

### Features

| Feature | Value |
|---|---|
| Material | Metal |
| Connector(s) | F |
| Product colour | Black, Silver |
| Impedance | 75 Ω |
| Frequency range | 5 - 3000 |

## FAQ

### How much does the Antenna Kathrein KAZ 11 cost, and is it available for purchase?

The price is 61.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 59 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 31.07.2026 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: Cash payment, 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 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, material, 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/3252882/64208817_large.webp