# Mast-mounted Alcad MM-307 signal combiner/separator 2×UHF + VHF/FM

**URL:** https://aio.lv/en/product--alcad-v31ac-lec-ald0014--11278826
**Data updated:** 2026-03-07 19:57 (EET)
**Category:** SAT Antennas & Dishes
**Manufacturer:** Alcad
**Manufacturer code:** V31AC-LEC-ALD0014
**EAN:** 5901890076852
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 13.99 €
**Prices and availability valid until:** 2026-07-31 23:59
**Price without VAT (21%):** 11.56 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--alcad-v31ac-lec-ald0014--11278826

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 21.07.2026 | free |
| Pickup points | 24.07.2026 | 1.89 EUR |
| Courier delivery to door | 24.07.2026 | 4.99 EUR |

## Summary description

Alcad MM-307 is a mast-mounted signal combiner/separator designed for handling two UHF and one VHF/FM signals. It provides passive RF splitting/combining for antenna installations on masts, enabling simultaneous distribution or separation of terrestrial UHF channels and VHF/FM broadcasts. Suited for residential or small commercial antenna systems where multiple bands must be combined or routed.

## Long description

Alcad MM-307 is a mast-mounted signal combiner/separator designed to handle two UHF inputs and one VHF/FM input. The unit provides passive RF combining and separation for rooftop or mast antenna installations, allowing simultaneous routing or distribution of terrestrial UHF channels alongside VHF/FM broadcasts. Constructed for outdoor mounting on masts, the MM-307 is intended for residential and small commercial antenna systems where multiple frequency bands need to be combined or separated without active amplification.
Advantages
The MM-307 offers a compact, weather-resistant design that simplifies multi-band antenna installations by combining or isolating signals from two UHF antennas and one VHF/FM antenna. As a passive device it requires no power supply, reducing installation complexity and maintenance. Its mast-mounted configuration minimizes cable runs between antennas and the combiner, helping to reduce signal loss and improve overall system layout flexibility.
Suitable for
 Residential rooftop antenna systems requiring combined UHF and VHF/FM signals
 Small commercial or multi-tenant buildings with limited mast space
 Situations where passive combining or separation of terrestrial TV and FM is preferred
Key specifications
 Function: passive combiner/separator for UHF and VHF/FM bands
 UHF channels: two inputs supported for terrestrial UHF reception
 VHF/FM: single input for VHF and FM broadcasts
 Mounting: mast-mounted housing suitable for outdoor installation
 Construction: weather-resistant enclosure designed for antenna mast exposure
 Connections: RF coaxial ports for antenna input and output (female connectors)
How to use
Install the MM-307 on the antenna mast near the antennas to limit feedline length. Connect the two UHF antenna coaxial feeds to the UHF inputs and the VHF/FM antenna feed to the VHF/FM input, then run the combined output coaxial cable toward the distribution point or receiver. Ensure connectors are tightened and weatherproofed with appropriate sealing tape or boots. As a passive device, the combiner does not require power; system performance depends on antenna placement, cable quality, and existing signal levels.
Usage recommendations
Use the MM-307 where passive combining is sufficient and where signal levels are adequate without amplification. To avoid intermodulation or excessive insertion loss, verify antenna alignment and check signal strength after installation. If long cable runs or low signal conditions are present, consider using low-loss coax and, if necessary, active amplification downstream rather than attempting to drive long runs from the mast-mounted combiner alone.

## FAQ

### How much does the Alcad MM-307 mast-mounted 2×UHF + VHF/FM cost, and is it available for purchase?

The price is 13.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 61 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 21.07.2026 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 Alcad 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 Alcad 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/11278826/64126275_large.webp