# LNB AB-COM Mascom Monoblock 4.3 Single MC M4-S01/S02/S03 Universal — single LNB for 4.3° motor or twin-dish setups

**URL:** https://aio.lv/en/product--ab-com-lnb-mnb-masc-sing43--3523119
**Data updated:** 2025-12-29 11:00 (EET)
**Category:** SAT Antennas & Dishes
**Manufacturer:** AB-COM
**Manufacturer code:** LNB MNB Masc Sing4,3
**EAN:** 8594016903049
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 15.99 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 13.21 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ab-com-lnb-mnb-masc-sing43--3523119

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.89 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

Single-output LNB AB-COM Mascom Monoblock 4.3 Single MC M4-S01/S02/S03 Universal designed for receiving satellite signals with a 4.3° spacing. Compatible with motorised installations or paired-dish arrangements that use a monoblock interface. Provides a single coaxial output for connection to one receiver; suitable for home or small professional satellite reception setups where a compact, universal single LNB is required.

## Long description

LNB AB-COM Mascom Monoblock 4.3 Single MC M4-S01/S02/S03 Universal is a single-output monoblock LNB precisely optimized for receiving satellites with 4.3° spacing, specifically tuned for Astra3 (23.5°) and Astra1 (19.2°). It provides low noise performance and a compact design suitable for motorised installations or paired-dish setups that require a monoblock interface and one coaxial output.
Advantages
The monoblock offers a low noise figure of 0.3 dB and a minimum gain of 50 dB, ensuring stable reception of DVB-S/DVB-S2 signals. It features a 23 mm feedhorn with a 40 mm adapter included in the package, a rubber grommet for connector protection and compact dimensions that facilitate installation on motors or dual-dish mounts. The converter uses fixed 4.3° spacing (exactly 4.3°) between inputs, not a variable 4°–6° device.
Suitable for
Home satellite TV reception targeting Astra3 (23.5°) and Astra1 (19.2°)
Motorised satellite dish setups with 4.3° monoblock interface
Paired-dish (twin-dish) installations using a single LNB output
Key specifications
Type: Single-output monoblock LNB
Spacing/angle: fixed 4.3° between inputs (monoblock)
Optimized satellites: Astra3 (23.5°), Astra1 (19.2°)
Noise figure: 0.3 dB
Feedhorn: 23 mm (40 mm reduction adapter included)
Local oscillator frequency (L.O.): 9.75 / 10.6 GHz
Input frequency: 10.7–12.75 GHz
Output frequency: 950–1950 / 1100–2150 MHz
Gain: minimum 50 dB
Protection: rubber grommet on connector
How to use
Mount the monoblock LNB on a compatible motorised arm or dual-dish bracket with the correct 4.3° spacing orientation so the two focal points align with Astra3 and Astra1. Connect the single coaxial cable from the LNB output to your satellite receiver input. Configure your receiver to scan the appropriate satellite positions (23.5° and 19.2°) and set the correct L.O. frequency if required. Ensure the rubber grommet protects the connector from moisture and tighten all fittings securely.
Usage recommendations
Use this monoblock on dishes and motor mounts configured for 4.3° spacing; do not assume it provides adjustable 4°–6° spacing. For best results, verify dish alignment and cabling, and keep the connector grommet in place to prevent water ingress.

## FAQ

### How much does the LNB AB-COM Mascom Monoblock 4.3 Single MC M4-S01 cost, and is it available for purchase?

The price is 15.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 09.07.2026 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 AB-COM 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 AB-COM 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/3523119/51105600_large.webp