# Coaxial cable Rangeful HF240 BNC male to SMA male 50 Ω, 3 m

**URL:** https://aio.lv/en/product--rangeful-hf240-bncm-sm-3--11226242
**Data updated:** 2026-02-14 19:37 (EET)
**Category:** Audio & Video Cables
**Manufacturer:** Rangeful
**Manufacturer code:** HF240-BNCM-SM-3
**EAN:** 4752284000462
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 22.49 €
**Prices and availability valid until:** 2026-07-27 23:59
**Price without VAT (21%):** 18.59 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--rangeful-hf240-bncm-sm-3--11226242

## 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

Rangeful HF240 coaxial cable with BNC male to SMA male connectors, 50 ohm impedance and 3 m length. Designed for RF and antenna connections, test equipment and signal transmission between devices with BNC and SMA ports. Provides a reliable 50 Ω path for low-loss high-frequency signals, practical for lab, field and installation use.

## Long description

Rangeful HF240 coaxial cable with BNC male to SMA male connectors, 50 Ω impedance and 3 m length is designed for RF and antenna connections where a reliable 50 ohm path is required. The cable provides signal transmission between devices with BNC and SMA ports and is suitable for test equipment, antennas, and general-purpose RF connections in laboratory, field and installation environments. The construction balances flexibility and shielding to minimise insertion loss and maintain consistent impedance over its length.
Advantages
The cable offers a standard 50 Ω impedance for compatibility with RF systems and test instruments that require matched transmission lines. BNC male and SMA male connectors allow direct connection between common coaxial ports without adapters. A 3 m length gives extended reach while remaining manageable for bench use or temporary field setups. The cable’s shielding and connector termination are designed to reduce signal reflections and provide consistent performance across typical RF frequency ranges.
Suitable for
 Connecting measurement instruments such as spectrum analyzers and signal generators to devices with BNC or SMA ports
 Linking antennas to receivers or transmitters where a BNC-to-SMA interface is required
 Laboratory test setups and prototype measurements requiring a reliable 50 Ω feed line
 Field and installation tasks where moderate cable length and flexibility are needed
Key specifications
 Impedance: 50 Ω
 Connector A: BNC male
 Connector B: SMA male
 Length: 3 m
 Cable type: coaxial RF cable designed for low-loss signal transmission
How to use
Inspect connectors and cable for damage before use. Align the BNC male connector with the corresponding BNC female port and push and twist until it locks. Screw the SMA male connector onto the SMA female port by hand until finger-tight; avoid overtightening with tools to prevent connector damage. Route the cable to avoid sharp bends and kinks, maintaining bend radii recommended for coaxial cables to preserve performance. After connection, verify signal continuity and expected signal levels using appropriate test equipment.
Usage recommendations
For best results, use the cable within typical RF frequency ranges supported by its construction and avoid exceeding bend radius or exposing connections to moisture. When connecting sensitive test instruments, confirm impedance matching and connector compatibility to reduce reflections and measurement error. Store coiled loosely to prevent permanent deformation.

## FAQ

### How much does the Rangeful HF240 coaxial cable BNC male to SMA male 3 m cost, and is it available for purchase?

The price is 22.49 € (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/11226242/62111606_large.webp