# LNB TelForceOne Preisner SP42EN 10.7–11.7 GHz Low Noise Block, feedhorn 4 cm, 120 mA, grey

**URL:** https://aio.lv/en/product--telforceone-747002--11807216
**Data updated:** 2026-03-09 07:58 (EET)
**Category:** SAT Antennas & Dishes
**Manufacturer:** TelForceOne
**Manufacturer code:** 747002
**EAN:** 8424450137048
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 24.49 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 20.24 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--telforceone-747002--11807216

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.99 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

TelForceOne Preisner SP42EN is a Low Noise Block downconverter (LNB) designed for satellite reception in the 10.7–11.7 GHz range. It features a 4 cm feedhorn diameter, low current consumption of 120 mA and a grey housing. Suitable for use with parabolic satellite dishes to convert and pass satellite signals to an LNB input on receivers.

## Long description

TelForceOne Preisner SP42EN is a Low Noise Block (LNB) designed for reception in the 10.7–11.7 GHz satellite band. The unit integrates a 4 cm feedhorn and a compact grey housing, and it converts incoming Ku-band satellite signals to a lower intermediate frequency suitable for connection to satellite receivers. Low current consumption of 120 mA makes the LNB compatible with common receiver power supplies and reduces load on feedline power delivery.
Advantages
The SP42EN provides stable frequency conversion across the 10.7–11.7 GHz range and a focused 4 cm feedhorn that matches small to medium parabolic reflectors. Its low noise operation and modest power draw help maintain signal quality while minimizing power requirements. The grey housing offers durable protection for outdoor installation and simple mechanical compatibility with standard LNB holders.
Suitable for
 Receiving Ku-band satellite channels within 10.7–11.7 GHz
 Installation on small to medium parabolic satellite dishes
 Home and small-office satellite TV receiver systems
Key specifications
 Operating frequency range: 10.7–11.7 GHz
 Feedhorn diameter: 4 cm
 Current consumption: 120 mA
 Housing color and material: grey, weather-resistant enclosure
 Function: downconversion of Ku-band signals to receiver IF
How to use
Mount the LNB in the dish's LNB arm using the standard clamp or holder, aligning the feedhorn with the dish focal point. Connect the coaxial cable from the LNB output to the LNB input on the satellite receiver or multiswitch. Ensure the receiver provides power to the LNB and configure the receiver for the appropriate frequency band (10.7–11.7 GHz). Fine-tune dish pointing and LNB skew for optimal signal strength and quality.
Usage recommendations
Use quality coaxial cable and connectors to minimize signal loss; regularly inspect the housing and seal points for water ingress. When installing on small dishes, verify the feedhorn alignment and perform signal scans to confirm reception across the 10.7–11.7 GHz range.

## Specifications

| Feature | Value |
|---|---|
| RF ports quantity | 2 |
| 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 | 120 mA |

### Features

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

## FAQ

### How much does the LNB TelForceOne Preisner SP42EN 10.7–11.7 GHz cost, and is it available for purchase?

The price is 24.49 € (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 06.07.2026 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 TelForceOne 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 TelForceOne 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/11807216/67304675_large.webp