# Satellite multiswitch Kathrein KAT EXE 1581

**URL:** https://aio.lv/en/product--kathrein-20510146--1078499
**Data updated:** 2026-01-13 15:34 (EET)
**Category:** SAT Antennas & Dishes
**Manufacturer:** Kathrein
**Manufacturer code:** 20510146
**EAN:** 4021121543463
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 205.99 €
**Prices and availability valid until:** 2026-08-02 23:59
**Price without VAT (21%):** 170.24 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--kathrein-20510146--1078499

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.08.2026 | free |
| Pickup points | 06.08.2026 | 1.89 EUR |
| Courier delivery to door | 06.08.2026 | 4.99 EUR |

## Summary description

The Kathrein KAT EXE 1581 is a satellite multiswitch with 1 input and 8 outputs, supporting input frequencies from 950 to 2150 MHz. It operates on an input voltage of 207 - 253 V and a frequency of 47/63 Hz. Compact dimensions of 215 mm width, 148 mm depth, and 43 mm height make it easy to install. Ideal for distributing satellite signals to multiple receivers.

## Long description

The Kathrein KAT EXE 1581 is a satellite multiswitch designed to distribute a single satellite feed to multiple receivers. With one input and eight outputs, it supports satellite input frequencies from 950 to 2150 MHz and is intended for installations that require reliable signal routing to several set-top boxes or integrated satellite tuners. The unit has compact dimensions of 215 mm width, 148 mm depth and 43 mm height, making it suitable for mounting in distribution cabinets, equipment racks or near the antenna feed point.
Advantages
The device provides stable distribution of satellite signals across eight outputs while maintaining the full supported frequency range for modern DVB-S/DVB-S2 reception. Its compact housing reduces space requirements during installation and simplifies cable management. The electrical specifications are matched to common European mains parameters, supporting operation within a 207–253 V input voltage range and 47/63 Hz mains frequency.
Suitable for
 Small apartment buildings or multiroom home installations requiring one satellite feed for up to eight receivers
 Hotel rooms, offices or retail locations that distribute satellite TV to multiple endpoints
 Basement distribution panels or wall-mounted setups where space is limited
Key specifications
 Inputs: 1 satellite input
 Outputs: 8 independent outputs
 Input frequency range: 950–2150 MHz
 Supply voltage range: 207–253 V AC
 Mains frequency: 47/63 Hz
 Dimensions (W x D x H): 215 mm x 148 mm x 43 mm
How to use
Connect the incoming satellite coaxial cable to the single input on the multiswitch and run coaxial cables from each of the eight outputs to the respective receivers. Ensure the power supply matches the specified mains voltage and frequency before connecting. Mount the unit in a dry, ventilated location and avoid covering the housing to maintain stable operating temperature. Use quality coaxial cables and connectors to minimize signal loss and check each receiver for correct LNB setup and DiSEqC settings if required.
Usage recommendations
For optimal performance, use low-loss coaxial cable and high-quality F-connectors, keep cable runs as short as practical, and verify each receiver’s configuration. If longer distances are needed, consider using an inline amplifier or a distribution solution designed for extended runs. Ensure the multiswitch is installed in an accessible location for maintenance and troubleshooting.

## Specifications

| Feature | Value |
|---|---|
| Input voltage | 207 - 253 |
| Input frequency | 47/63 |
| RF connector type | F |
| Number of inputs | 1 inputs |
| Number of outputs | 8 outputs |
| Decoupling (horizontal/vertical) | 35 dB |
| Through loss (terrestrial) | 11 dB |
| Input frequency range (terrestrial) | 5 - 862 |
| Input frequency range (satellite) | 950 - 2150 |

### Weight & dimensions

| Feature | Value |
|---|---|
| Height | 43 mm |
| Width | 215 mm |
| Depth | 148 mm |

### Operational conditions

| Feature | Value |
|---|---|
| Operating temperature (T-T) | -20 - 55 |

## FAQ

### How much does the Satellite multiswitch Kathrein KAT EXE 1581 cost, and is it available for purchase?

The price is 205.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 7 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 03.08.2026 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

## Image

https://aio.lv/img/cache/product/1078499/64134248_large.webp