# Coaxial cable Rangeful BNC male to SMA male RG58/U 50 Ω, 20 m

**URL:** https://aio.lv/en/product--rangeful-rg58-bncm-sm-20--11226672
**Data updated:** 2026-02-14 19:38 (EET)
**Category:** Network Cables
**Manufacturer:** Rangeful
**Manufacturer code:** RG58-BNCM-SM-20
**EAN:** 4752284006723
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 34.99 €
**Prices and availability valid until:** 2026-07-27 23:59
**Price without VAT (21%):** 28.92 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--rangeful-rg58-bncm-sm-20--11226672

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.89 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

Coaxial cable with BNC male to SMA male connectors by Rangeful. Constructed with RG58/U coaxial type and 50 ohm impedance, length 20 m. Designed for RF signal transmission, antenna connections, test equipment and communication devices requiring 50 Ω matching. Offers flexible routing for installations and field use where standard RG58/U performance is needed.

## Long description

Coaxial cable Rangeful BNC male to SMA male RG58/U 50 Ω, 20 m is a 20-meter RF lead designed for connections that require a 50 ohm impedance. The cable uses RG58/U construction and terminates with a BNC male connector on one end and an SMA male connector on the other, providing compatibility between test equipment, antennas and communication devices that use these common interfaces. The flexible jacket and standard RG58/U attenuation characteristics make it suitable for both bench and field use where reliable RF signal transmission is required.
Advantages
The cable provides impedance-matched 50 Ω transmission between BNC and SMA interfaces, reducing reflections and preserving signal integrity across the run. Its RG58/U build balances flexibility and mechanical stability for easier routing and handling. With factory-fitted male connectors on both ends, the product eliminates the need for adapters in many setups and supports quick, repeatable connections to instruments, antennas and RF modules.
Suitable for
 Connecting test equipment and oscilloscopes to RF adapters and instruments
 Linking antennas, routers or radio modules that use BNC or SMA interfaces
 Temporary field installations and lab setups requiring 20 m cable length
 Measurements and experiments where 50 Ω matching is required
Key specifications
 Cable type: RG58/U coaxial
 Characteristic impedance: 50 ohm
 Connectors: BNC male to SMA male
 Length: 20 m
 Typical use: RF signal transmission and antenna connections
 Jacket: flexible outer sheath for routing and handling
How to use
Inspect connector ends and cable jacket for visible damage before use. Align the BNC male connector with the mating BNC female and push until the bayonet locks; align the SMA male with the SMA female and screw until finger-tight to ensure a stable connection without over-tightening. Route the cable to avoid sharp bends and pinch points; secure with soft straps if fixed routing is needed. When disconnecting, unscrew the SMA connector fully and rotate the BNC bayonet to release the connection.
Usage recommendations
To maintain signal quality, avoid tight bends (minimum bend radius typically several times the cable diameter), keep the cable away from high-power electrical sources and store coiled without kinks. For long-term outdoor deployment consider additional environmental protection for the connectors and cable jacket.

## FAQ

### How much does the Rangeful BNC male to SMA male RG58/U 20 m cost, and is it available for purchase?

The price is 34.99 € (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 06.07.2026 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/11226672/62113304_large.webp