# Sumator RTV/SAT x4 DIGISAT 104 — 4-input RF combiner for terrestrial and satellite signals

**URL:** https://aio.lv/en/product--no-name-urz0615--11807191
**Data updated:** 2026-03-09 07:58 (EET)
**Category:** SAT Antennas & Dishes
**Manufacturer:** No name
**Manufacturer code:** URZ0615
**EAN:** 5901592802292
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 16.99 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 14.04 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--no-name-urz0615--11807191

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

RTV/SAT x4 DIGISAT 104 is a 4-input RF summing device for combining terrestrial (RTV) and satellite (SAT) signals into a single output. Designed for signal routing in residential or small commercial installations, it accepts multiple antenna feeds and produces a combined RF output for distribution to set-top boxes or TV tuners. Suitable for setups requiring consolidation of up to four inputs into one line.

## Long description

RTV/SAT x4 DIGISAT 104 is a four-input RF combiner designed to merge terrestrial (RTV) and satellite (SAT) antenna signals into a single output. The device is intended for residential and small commercial installations where multiple antenna feeds must be consolidated for distribution to a set-top box, TV tuner or distribution amplifier. The compact unit accepts up to four independent RF inputs and provides a single combined output suitable for onward distribution over coaxial cable.
Advantages
The DIGISAT 104 provides a simple, space-saving solution for combining multiple antenna sources without changing cabling infrastructure. It preserves signal polarity and supports common RF frequency ranges used by terrestrial and satellite services, enabling straightforward integration with existing reception equipment. The passive combiner requires no external power, which reduces installation complexity and ongoing maintenance needs.
Suitable for
Home TV systems that require combining rooftop antenna and satellite feeds
Small apartment buildings or multi-room setups with a single coaxial distribution line
Temporary or permanent installations where up to four RF sources must be consolidated
Integration with set-top boxes, TV tuners and distribution amplifiers
Key specifications
Number of inputs: 4 RF inputs for combined terrestrial and satellite signals
Output: single combined RF output compatible with coaxial distribution
Design: passive combiner requiring no external power supply
Casing: compact housing suitable for installation in equipment racks or near antenna entry points
Compatibility: supports standard terrestrial and satellite RF frequency ranges and common connector types
How to use
Connect each antenna feed to one of the four RF input connectors and route the combined output to the receiving device or distribution amplifier. Ensure connectors are securely tightened and use appropriate impedance-matched coaxial cable (75 ohm) for all connections. Position the unit close to the antenna entry or distribution point to minimise cable runs and signal loss. If installing in an environment with long cable runs, verify signal levels at the receiving equipment and consider using an inline amplifier if necessary.
Usage recommendations
Use quality 75 ohm coaxial cables and weatherproof connectors for outdoor antenna connections. Avoid exceeding the recommended number of cascaded passive devices to prevent excessive insertion loss. When combining signals from active satellite LNBs, ensure Sat power is supplied where required — supply power should be provided separately through the receiver or a powered splitter if needed.

## FAQ

### How much does the Sumator RTV/SAT x4 DIGISAT 104 RF combiner cost, and is it available for purchase?

The price is 16.99 € (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 14.07.2026 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, 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 No name 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 No name 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/11807191/67208535_large.webp