# Coaxial Cable Rangeful SMA Male to RP‑TNC Male RG58/U 50Ω 0.3 m

**URL:** https://aio.lv/en/product--rangeful-rg58-rptncm-sm-03--11226878
**Data updated:** 2026-02-14 19:38 (EET)
**Category:** Audio & Video Cables
**Manufacturer:** Rangeful
**Manufacturer code:** RG58-RPTNCM-SM-0.3
**EAN:** 4752284007089
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 17.99 €
**Prices and availability valid until:** 2026-07-31 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-rptncm-sm-03--11226878

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 08.07.2026 | free |
| Pickup points | 13.07.2026 | 1.89 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

Coaxial cable Rangeful with SMA male to RP‑TNC male connectors, constructed on RG58/U coaxial for 50 Ω systems. Length 0.3 m. Suitable for RF signal connections between equipment that require SMA male and reverse‑polarity TNC male interfaces. Used for antennas, test instruments, routers and cellular modems where short, flexible jumper cables are needed.

## Long description

Rangeful coaxial cable SMA Male to RP‑TNC Male RG58/U 50Ω 0.3 m is a short, flexible RF jumper designed for 50 ohm systems. Constructed on RG58/U coaxial, this 0.3 meter cable provides a compact connection between devices requiring an SMA male interface and a reverse‑polarity TNC male (RP‑TNC male) interface. Its small length reduces signal loss and cable clutter in setups such as antenna connections, measurement equipment, routers and cellular modems.
Advantages
The cable combines standard SMA male and RP‑TNC male terminations on a proven RG58/U dielectric to ensure mechanical stability and consistent impedance matching. Its 50 Ω characteristic impedance is suitable for a wide range of RF equipment, helping to maintain signal integrity at common wireless frequencies. The 0.3 m length offers minimal insertion loss while providing sufficient flexibility for tight installations. Connector housings are designed for straightforward hand tightening or tool-assisted mating, enabling reliable and repeatable connections.
Suitable for
Connecting antennas to routers, modems and access points
Short jumper links between test instruments and DUTs in benchtop setups
Replacing or extending antenna leads on cellular modems and wireless modules
Tight-installation RF routing inside racks, enclosures or devices
Key specifications
Cable type: RG58/U coaxial
Characteristic impedance: 50 Ω
Length: 0.3 m
Connector A: SMA male
Connector B: RP‑TNC male (reverse‑polarity TNC male)
Flexible construction suitable for short jumper applications
How to use
Ensure both mating connectors are clean and free of debris before connection. Align the SMA male with the SMA‑compatible female and gently engage the threads until hand‑tight; avoid over‑torquing. For the RP‑TNC male connection, align and push the center pin into the corresponding female interface and tighten the outer coupling nut according to the equipment manufacturer’s guidance. Route the cable to avoid sharp bends and pinch points that could damage the dielectric or shielding. For measurement tasks, keep the cable as short as practical to minimize added loss and reflections.
Usage recommendations
Store the cable in a dry environment and avoid repeated flexing at the connector junctions. When used in RF measurement or antenna deployments, verify system performance after installation and replace the jumper if visual wear or degraded signal is observed.

## FAQ

### How much does the Coaxial Cable Rangeful SMA to RP‑TNC 0.3 m 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 08.07.2026 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

https://aio.lv/img/cache/product/11226878/62114142_large.webp