# Adapter SMA-G / UHF-G coaxial connector coupling, No name, model SMA-G/UHF-G

**URL:** https://aio.lv/en/product--no-name-sma-guhf-g--11807733
**Data updated:** 2026-03-09 07:58 (EET)
**Category:** Cable Adapters & Converters
**Manufacturer:** No name
**Manufacturer code:** SMA-G/UHF-G
**EAN:** 5902887068614
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 8.49 €
**Prices and availability valid until:** 2026-07-31 23:59
**Price without VAT (21%):** 7.02 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--no-name-sma-guhf-g--11807733

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 20.07.2026 | free |
| Pickup points | 23.07.2026 | 1.89 EUR |
| Courier delivery to door | 23.07.2026 | 4.99 EUR |

## Summary description

Coaxial adapter coupling converting between an SMA-G male/female and a UHF-G (PL259/SO-239 style) connector. Manufactured under the No name brand, model SMA-G/UHF-G, it provides a mechanical and electrical interface between SMA and UHF coaxial cables and devices. Suitable for amateur radio, antenna connections, test equipment, and installations requiring connector type adaptation without changing cable assemblies.

## Long description

The adapter SMA-G / UHF-G coaxial connector coupling (No name, model SMA-G/UHF-G) is a compact mechanical and electrical interface designed to convert between SMA-G and UHF-G (PL259/SO-239 style) connector types. It enables connection of coaxial cables and devices that use different connector standards without modifying cable assemblies. The adapter is suitable for use in radio, antenna, and test equipment setups where reliable physical mating and signal continuity are required.
Advantages
This SMA-G to UHF-G coupling provides a straightforward and reversible connection between two common coaxial connector families. Its small form factor preserves space in tight installations, while the threaded SMA interface and the larger UHF threaded socket ensure a secure mechanical fit. The adapter maintains signal path continuity and allows users to reuse existing cables and equipment when changing connector types.
Suitable for
 Amateur radio transceivers and antennas
 Field and bench test equipment requiring different connector types
 Temporary or permanent antenna installations
 Adapters between measurement instruments and lead assemblies
Key specifications
 Connector conversion: SMA-G to UHF-G (PL259/SO-239 style)
 Interface types: threaded SMA on one side, UHF socket on the other
 Material: metal body for mechanical durability and shielding
 Typical use frequency: suitable for VHF/UHF amateur and general RF applications (subject to connector and cable limitations)
 Form factor: compact inline coupling
How to use
To use the adapter, align the SMA male/female connector of the cable or device with the SMA side of the adapter and carefully screw it in until finger-tight, avoiding over-torquing. On the UHF side, mate the PL259 or SO-239 style connector by aligning the center pin and threading the outer coupling nut until secure. Verify mechanical tightness and visual alignment to ensure proper contact. For test setups, confirm signal continuity and expected readings after installation.
Usage recommendations
Use the adapter within the mechanical and frequency limits of the connected connectors and cables. Avoid excessive torque when tightening to prevent damage to the SMA threads or UHF coupling. For applications where low loss or precise impedance matching is critical, consider using purpose-built cables or adapters specified for the required frequency range and return loss.

## FAQ

### How much does the Coaxial adapter No name SMA-G/UHF-G cost, and is it available for purchase?

The price is 8.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 69 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 20.07.2026 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/11807733/67209053_large.webp