# LNB Televes SP4EN Low Noise Block downconverter 10.7–11.7 GHz, feedhorn 4 cm, 80 mA, grey

**URL:** https://aio.lv/en/product--televes-sp4en--3420771
**Data updated:** 2026-03-07 11:06 (EET)
**Category:** SAT Antennas & Dishes
**Manufacturer:** Televes
**Manufacturer code:** SP4EN
**EAN:** 8424450137017
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

Televes SP4EN is a Low Noise Block downconverter (LNB) designed for reception in the 10.7–11.7 GHz band. It features a 4 cm feedhorn, low power consumption of 80 mA and a grey housing. The unit converts satellite Ku-band signals to lower IF frequencies for satellite receivers and is suitable for single-dish installations and residential satellite TV reception.

## Long description

Televes SP4EN is a Low Noise Block downconverter (LNB) designed for reliable reception in the 10.7–11.7 GHz Ku band. The unit includes a 4 cm feedhorn and a grey weather-resistant housing. With a low current consumption of 80 mA, this LNB converts incoming satellite signals to lower intermediate frequencies compatible with standard satellite receivers, making it suitable for single-dish installations and typical residential satellite TV setups.
Advantages
The Televes SP4EN offers low-noise performance within the 10.7–11.7 GHz band while maintaining modest power consumption, which helps reduce overall system load. The 4 cm feedhorn supports focused signal capture, and the compact grey housing is designed for outdoor installation. The LNB provides standard conversion functionality for straightforward integration with most satellite receivers and cabling systems.
Suitable for
 Residential satellite TV reception from Ku-band satellites
 Single-dish satellite installations
 Replacement of existing single-output LNBs with similar feedhorn dimensions
 Outdoor mounting on small to medium satellite dishes
Key specifications
 Frequency range: 10.7–11.7 GHz (Ku band)
 Feedhorn diameter: 4 cm
 Power consumption: 80 mA
 Output type: single-output LNB (IF conversion to receiver-compatible frequencies)
 Housing color and finish: grey, weather-resistant enclosure
How to use
Mount the LNB at the focal point of a compatible satellite dish, aligning the feedhorn toward the reflector center for optimal signal capture. Connect the LNB output to the satellite receiver using a suitable coaxial cable and secure all outdoor connections with weatherproofing. Power is supplied through the receiver via the coaxial cable; ensure the receiver provides the standard supply voltage and polarity required by the installation. Perform signal tuning on the receiver and fine-tune dish alignment to achieve maximum signal quality.
Usage recommendations
Use the Televes SP4EN with dishes sized appropriately for Ku-band reception and with mounting hardware that maintains stable alignment. Protect coaxial connectors and cable runs from water ingress, and check polarisation and LNB skew during setup for best reception. For multi-receiver systems or DiSEqC switching, verify compatibility and consider using a multiswitch or a multi-output LNB if additional outputs are required.

## Specifications

| Feature | Value |
|---|---|
| RF ports quantity | 1 |
| Feedhorn diameter | 40 mm |

### Antenna

| Feature | Value |
|---|---|
| Noise figure | 0.3 dB |
| Input frequency range | 10.7 - 11.7 |
| Oscillator frequency | 9.75 - 10.6 GHz |

### Power

| Feature | Value |
|---|---|
| Power consumption | 80 mA |

### Features

| Feature | Value |
|---|---|
| Product colour | Grey |
| Gain | 60 dB |

## 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 Televes 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 Televes 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/3420771/58378237_large.webp