# Antenna Preamplifier Telkom-Telmor PAR-820 — model ANT0723

**URL:** https://aio.lv/en/product--telkom-telmor-ant0723--10501526
**Data updated:** 2026-03-07 15:20 (EET)
**Category:** SAT Antennas & Dishes
**Manufacturer:** Telkom-Telmor
**Manufacturer code:** ANT0723
**EAN:** 5903953006370
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 19.99 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 16.52 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--telkom-telmor-ant0723--10501526

## 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 | 1.99 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

Telkom-Telmor PAR-820 is an antenna preamplifier designed to amplify weak RF signals before receiver input. Supplied under model ANT0723, it is intended for use with terrestrial TV and radio antenna systems to improve signal level and reception stability. The unit mounts near the antenna to reduce cable loss and supports integration with coaxial antenna installations.

## Long description

Telkom-Telmor PAR-820 (model ANT0723) is an antenna preamplifier engineered to increase weak RF signals at the antenna feed before they travel down the coaxial cable to the receiver. Designed for terrestrial TV and radio antenna systems, the unit is intended to be mounted close to the antenna to compensate for cable loss and preserve signal-to-noise ratio. It supports integration into standard coaxial antenna installations and is suitable for improving reception in areas with marginal signal strength.
Advantages
The preamplifier provides low-noise amplification to raise signal levels without significantly increasing noise, helping restore usable signal where line attenuation otherwise reduces quality. Its compact design allows mounting at the antenna mast, reducing the length of unamplified coaxial run and improving overall reception stability. The device is compatible with common terrestrial broadcast bands and is built for straightforward integration with existing coaxial systems.
Suitable for
Terrestrial DVB-T/T2 TV reception in areas with weak signal
FM and DAB radio antenna systems requiring improved sensitivity
Long coaxial cable runs where cable loss degrades signal
Outdoor antenna installations on roof or mast where mast-mounted amplification is preferred
Key specifications
Function: mast-mounted antenna preamplifier for terrestrial broadcast signals
Application: VHF/UHF terrestrial TV and radio frequency bands
Mounting: designed for installation near the antenna on mast or bracket
Connection: compatible with standard coaxial cable systems
Performance focus: low-noise amplification to improve signal-to-noise ratio and compensate for cable loss
How to use
Install the preamplifier as close to the antenna feed point as practical, securing it to the mast or antenna support. Connect the antenna feed to the preamplifier input and run a single coaxial cable from the preamplifier output to the receiver or distribution amplifier. Power the unit according to the system’s power-injection method (e.g., via a line power supply or through the receiver/distribution amplifier if supported). Verify connectors are weatherproofed if installed outdoors to prevent moisture ingress.
Usage recommendations
Use the preamplifier when signal levels at the receiver are low due to distance or cable attenuation; avoid using excessive gain in scenarios where the antenna receives strong local signals, as overloading can cause distortion. For outdoor installations, apply appropriate sealing to coaxial connections and ensure the mounting position provides stable mechanical support and adequate exposure to the antenna’s line-of-sight.

## FAQ

### How much does the Telkom-Telmor PAR-820 antenna preamplifier cost, and is it available for purchase?

The price is 19.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 7 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 Telkom-Telmor 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 Telkom-Telmor 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

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