# Antenna Power Supply LIBOX LBZ-3/L/01 with F-connector

**URL:** https://aio.lv/en/product--libox-lbz-3l01--11807439
**Data updated:** 2026-03-09 07:58 (EET)
**Category:** SAT Antennas & Dishes
**Manufacturer:** LIBOX
**Manufacturer code:** LBZ-3/L/01
**EAN:** 5901811405372
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 5.99 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 4.95 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--libox-lbz-3l01--11807439

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 07.07.2026 | free |
| Pickup points | 10.07.2026 | 1.99 EUR |
| Courier delivery to door | 10.07.2026 | 4.99 EUR |

## Summary description

Antenna power supply LIBOX LBZ-3/L/01 with an F-type socket for powering active TV or radio antennas and inline signal installations. Provides DC supply via coaxial cable through the F connector to feed masthead amplifiers or preamplifiers while maintaining signal pass-through. Suitable for domestic and small-installation use where remote antenna powering is required.

## Long description

The LIBOX LBZ-3/L/01 antenna power supply with an F-connector supplies DC power over coaxial cable to active TV or radio antennas and inline signal installations while allowing the RF signal to pass through. Designed for domestic and small-installation use, this in-line unit feeds masthead amplifiers or preamplifiers without interrupting the antenna signal path. The compact design integrates with existing coax cabling and F-type connections, providing a simple solution for remote antenna powering needs.
Advantages
The device delivers stable DC power to masthead amplifiers via the coaxial cable while preserving the RF signal, reducing the need for separate power lines. Its F-connector compatibility ensures straightforward connection to common TV and radio installations. The compact inline format is suitable for mounting in equipment racks or near terminal points, and the product's construction supports reliable operation in typical indoor domestic and small-installation environments.
Suitable for
Powering masthead amplifiers and preamplifiers in residential antenna systems
Inline installations where remote antenna powering is required without additional cabling
Small commercial or multi-room setups with F-type coax connections
Replacement or upgrade of passive feed points to support active antennas
Key specifications
Connector type: F-type coaxial connector for power insertion and signal pass-through
Function: DC power injection over coax while maintaining RF signal continuity
Intended use: Feeding active TV or radio antennas, masthead amplifiers, preamplifiers
Form factor: Inline device designed for integration into existing coax runs
Application environment: Domestic and small-installation indoor use
How to use
Install the unit inline on the coaxial feed between the antenna cabling and the receiver or amplifier according to the system layout. Connect the F-type connectors to the coax cable: one side receives the incoming cable from the antenna or amplifier and the other side connects to the downstream device. Ensure the power supply that provides the DC voltage is connected according to the amplifier manufacturer's requirements and that polarities and voltage levels match the masthead device specifications. After installation, verify that the RF signal passes through and that the powered amplifier is functioning correctly.
Usage recommendations
Use with compatible masthead amplifiers and follow the amplifier manufacturer's recommended supply voltage and polarity. Avoid exposing the unit to outdoor elements unless placed within a suitably protected enclosure. Verify cable continuity and connector integrity to minimize insertion loss and ensure reliable power delivery.

## FAQ

### How much does the Antenna Power Supply LIBOX LBZ-3/L/01 cost, and is it available for purchase?

The price is 5.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 4913 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 07.07.2026 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 LIBOX 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 LIBOX 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/11807439/67208773_large.webp