# TV signal amplifier Kathrein VOS 32/RA-1G

**URL:** https://aio.lv/en/product--kathrein-20910033--1077735
**Data updated:** 2025-12-29 05:36 (EET)
**Category:** SAT Antennas & Dishes
**Manufacturer:** Kathrein
**Manufacturer code:** 20910033
**EAN:** 4021121521492
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 172.99 €
**Prices and availability valid until:** 2026-07-26 23:59
**Price without VAT (21%):** 142.97 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--kathrein-20910033--1077735

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 24.07.2026 | free |
| Pickup points | 29.07.2026 | 1.89 EUR |
| Courier delivery to door | 29.07.2026 | 4.99 EUR |

## Summary description

The Kathrein VOS 32/RA-1G TV signal amplifier operates at a frequency range of 85 - 1006 MHz. It features F connectors and requires an input voltage of 230 V with a frequency of 50 - 60 Hz. The compact design measures 184 x 134 x 63 mm and weighs 1 kg, making it easy to install in various setups. This amplifier enhances signal strength for improved TV reception.

## Long description

The Kathrein VOS 32/RA-1G TV signal amplifier is designed for house connection to modern HFC networks and operates across 85–1006 MHz. It comes in a die-cast housing with F-type connectors, integrates a high-efficiency switched-mode power supply and supports mains operation at 230 V, 50–60 Hz. The compact unit (184 x 134 x 63 mm, 1 kg) provides test sockets on input and output (-20 dB) and includes on-board attenuators and equalisers for flexible signal adaptation.
Advantages
The amplifier offers selectable interstage gain with a 6 dB variable setting using plug-in attenuators and a switchable interstage equaliser with 6 dB pre-emphasis. It includes an integrated active/passive return path (5–65 MHz) that can be switched off, built-in variable return-path attenuators and equaliser, and automatic power management that switches off unused amplifier stages to reduce power consumption. LEDs indicate operational mode and the device conforms to EN 60728-11, EN 50083-2 and EN 60065.
Suitable for
House connection amplification in HFC (hybrid fibre-coax) networks
Domestic and small multi-dwelling installations requiring 85–1006 MHz coverage
Setups needing test sockets for measurement (-20 dB) on input and output
Key specifications
Frequency range: 85–1006 MHz
Return path: 5–65 MHz (active/passive/off, switchable)
Interstage gain: variable 6 dB using plug-in attenuators (delivered at higher gain)
Housing: die-cast with F-type connectors
Power supply: integrated switched-mode PSU, mains 230 V, 50–60 Hz
Test sockets: input -20 dB, output -20 dB (terminated with EMK 03 in delivery)
Dimensions: 184 x 134 x 63 mm; Weight: 1 kg
Standards: EN 60728-11, EN 50083-2, EN 60065
How to use
Install the Kathrein VOS 32/RA-1G indoors and connect the coaxial input and output using F-type connectors. Supply mains power (230 V, 50–60 Hz). Configure interstage gain and equalisation with the supplied plug-in attenuators and bridging plugs according to the signal level and network requirements. Use the built-in test sockets (-20 dB) together with a directional coupler or test receiver for signal measurements. If return-path functionality is not required, switch it off using the provided bridging plugs.
Usage recommendations
For stable operation, set interstage attenuation only after measuring signal levels. Keep the amplifier indoors, protect from moisture, and follow local installation standards. Use the LED to verify operational mode and consult the listed standards for compatibility and safety requirements.

## Specifications

| Feature | Value |
|---|---|
| Input voltage | 230 |
| Input frequency | 50 - 60 |
| Protection class | II |
| Gain (forward path) | 20 dB |
| Gain (return path) | 20 dB |

### Antenna

| Feature | Value |
|---|---|
| Noise figure | 7 dB |

### Technical details

| Feature | Value |
|---|---|
| Certification | EN 60728-11, EN 50083-2, EN 60065 |
| International Protection (IP) code | IP50 |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 1 kg |

### Operational conditions

| Feature | Value |
|---|---|
| Operating temperature (T-T) | -20 - 55 |

### Features

| Feature | Value |
|---|---|
| Dimensions (WxDxH) | 184 x 134 x 63 |
| Connector(s) | F |
| Product colour | Metallic |
| Frequency range | 85 - 1006 |
| Gain | 32 dB |

## FAQ

### How much does the TV signal amplifier Kathrein VOS 32/RA-1G cost, and is it available for purchase?

The price is 172.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 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 24.07.2026 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. 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 Kathrein 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 Kathrein 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: weight, 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/1077735/64133803_large.webp