# Coaxial cable Rangeful TNC male–TNC male RG58/U 50 Ω, 0.3 m

**URL:** https://aio.lv/en/product--rangeful-rg58-tncm-tncm-03--11226669
**Data updated:** 2026-02-14 19:38 (EET)
**Category:** Audio & Video Cables
**Manufacturer:** Rangeful
**Manufacturer code:** RG58-TNCM-TNCM-0.3
**EAN:** 4751040008124
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 17.99 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 14.87 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--rangeful-rg58-tncm-tncm-03--11226669

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 02.07.2026 | free |
| Pickup points | 07.07.2026 | 1.89 EUR |
| Courier delivery to door | 07.07.2026 | 4.99 EUR |

## Summary description

Short 0.3 m coaxial cable by Rangeful with TNC male connectors on both ends, built on RG58/U 50 Ω coax. Designed for RF signal connections, antenna extensions, test setups and equipment linking where a compact, low‑impedance connection is needed. Suitable for lab, telecom and amateur radio use; provides standard 50 Ω impedance matching.

## Long description

Rangeful TNC male–TNC male RG58/U 50 Ω coaxial cable, 0.3 m is a short RF patch lead built on standard RG58/U coaxial construction. The cable provides a compact 50 ohm connection with TNC male connectors on both ends, intended for reliable transmission of radio frequency signals in applications that require minimal signal reflection and consistent impedance. With its 0.3 m length it is suitable where a short, low‑loss jumper is needed between equipment, antennas or test instruments.
Advantages
This Rangeful coaxial lead offers consistent 50 Ω impedance for RF signal integrity and compatibility with devices designed to use RG58 type cable. TNC male connectors provide a secure threaded coupling for vibration resistance and improved mechanical stability compared with push‑fit connectors. The short 0.3 m length reduces insertion loss and limits signal degradation over the connection, making it useful in confined arrangements and bench setups.
Suitable for
Connecting RF equipment and test instruments in a lab or workshop
Linking antennas to transceivers or extension adapters
Telecommunication systems and signal distribution where 50 Ω matching is required
Amateur radio stations and short patch connections
Temporary measurement and calibration setups
Key specifications
Impedance: 50 Ω
Cable type: RG58/U coaxial
Connector A: TNC male (threaded)
Connector B: TNC male (threaded)
Length: 0.3 m
Typical use: RF signal transmission, patch lead
How to use
Align the TNC male connectors with the threaded TNC female sockets on your devices and rotate the coupling nut until hand‑tight; avoid excessive force to prevent damage to the connector. Use the 0.3 m lead to bridge short distances between antennas, transceivers, spectrum analyzers, network analyzers or other 50 Ω ports. When installing in test setups, ensure connectors are clean and free from debris to maintain good electrical contact and low insertion loss.
Usage recommendations
For optimal performance, keep the cable run as short and straight as practical and avoid sharp bends or kinks. Store the cable coiled loosely and protect connectors with caps when not in use. Verify compatibility of device ports with TNC male connectors and 50 Ω systems before connecting.

## FAQ

### How much does the Rangeful TNC male–TNC male RG58/U 0.3 m cable cost, and is it available for purchase?

The price is 17.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 100 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 02.07.2026 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 Rangeful 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 Rangeful 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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