# Antenna Symmetrizer No name SA/III-V-DIPOL — matching device for dipole antennas

**URL:** https://aio.lv/en/product--no-name-saiii-v-dipol--11807162
**Data updated:** 2026-03-09 07:58 (EET)
**Category:** SAT Antennas & Dishes
**Manufacturer:** No name
**Manufacturer code:** SA/III-V-DIPOL
**EAN:** 5907634552071
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 5.49 €
**Prices and availability valid until:** 2026-07-24 23:59
**Price without VAT (21%):** 4.54 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--no-name-saiii-v-dipol--11807162

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.89 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

Antenna symmetrizer No name SA/III-V-DIPOL is a passive matching device intended for use with dipole antennas. It provides impedance balancing between the feed line and the antenna to reduce common-mode currents and improve feed symmetry. Suitable for installation in antenna feed systems to stabilize radiation pattern and minimize interference in amateur, broadcast or receiving setups.

## Long description

Antenna symmetrizer No name SA/III-V-DIPOL is a passive matching device designed for use with dipole antennas. It balances impedance between the feed line and the antenna to reduce common-mode currents and improve feed symmetry. The unit is intended for installation in antenna feed systems where stabilization of the radiation pattern and minimization of feed-line induced interference are required in amateur radio, broadcast or receiving setups.
Advantages
The symmetrizer operates without an external power source and provides a stable impedance transformation that helps maintain consistent antenna performance across its intended frequency range. Its passive design reduces the likelihood of introducing active noise, and the construction supports simple integration into standard dipole feed arrangements. By reducing common-mode currents, it contributes to more predictable radiation characteristics and lower interference on connected equipment.
Suitable for
Balancing feed lines of horizontal or folded dipole antennas
Reducing common-mode currents in amateur radio installations
Improving reception quality in HF and VHF receiving systems
Broadcast antenna feed systems requiring improved symmetry
Key specifications
Type: passive symmetrizer / matching device for dipole antennas
Function: impedance balancing and common-mode current reduction
Application: installation in antenna feed lines between transmitter/receiver and dipole elements
Power: passive — no external power required
Compatibility: designed for dipole-type antennas and common coaxial feed arrangements
Installation: inline mounting within the feed system
How to use
Install the symmetrizer inline between the feed line and the dipole antenna elements, following standard antenna installation practices. Ensure secure RF connections and appropriate mechanical support to avoid stress on connectors. After installation, verify feed-line continuity and check SWR or receiving signal quality; adjustments to feed length or antenna height may be made to optimize performance. No power or active configuration is required.
Usage recommendations
For best results, mount the device close to the antenna feed point and away from metallic structures that could reintroduce imbalance. Perform SWR or signal measurements before and after installation to confirm reduction of common-mode currents and improvement in feed symmetry. Use appropriate lightning protection and grounding practices in live installations.

## FAQ

### How much does the Antenna Symmetrizer No name SA/III-V-DIPOL cost, and is it available for purchase?

The price is 5.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 29 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 13.07.2026 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 No name 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 No name 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/11807162/67208510_large.webp