# Coaxial cable Rangeful HF400 BNC male to SMA male 50 Ω, 2 m

**URL:** https://aio.lv/en/product--rangeful-hf400-bncm-sm-2--11041531
**Data updated:** 2026-02-13 15:48 (EET)
**Category:** Audio & Video Cables
**Manufacturer:** Rangeful
**Manufacturer code:** HF400-BNCM-SM-2
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 29.99 €
**Prices and availability valid until:** 2026-07-30 23:59
**Price without VAT (21%):** 24.79 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--rangeful-hf400-bncm-sm-2--11041531

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 07.07.2026 | free |
| Pickup points | 10.07.2026 | 1.89 EUR |
| Courier delivery to door | 10.07.2026 | 4.99 EUR |

## Summary description

Rangeful HF400 coaxial cable with BNC male to SMA male connectors, 50 Ω impedance and 2 m length. Designed for RF signal transmission between devices with BNC and SMA ports, it suits test equipment, antennas, routers and radio systems. Provides proper impedance matching to minimise reflections and maintain signal integrity in medium-frequency applications.

## Long description

Rangeful HF400 coaxial cable with BNC male to SMA male connectors, 50 Ω impedance and 2 m length is designed for RF signal transmission between devices featuring BNC and SMA ports. The cable uses HF400 (also known as RG-58/compatible) construction to provide consistent characteristic impedance for medium-frequency applications. It connects test equipment, antennas, routers and radio systems while minimising reflections and preserving signal integrity across the run.
Advantages
The cable combines a secure BNC bayonet connection and a threaded SMA male connector to ensure stable electrical contact and straightforward mating with common RF equipment. A 50 Ω impedance throughout the cable and connectors reduces standing waves and signal loss when used in appropriate systems. The 2 m length offers flexibility for bench setups and small installations without excessive slack. The HF400 construction balances flexibility and shielding to suit general-purpose RF connections.
Suitable for
 Connecting test instruments (oscilloscopes, signal generators) to devices with BNC or SMA ports
 Linking antennas to radio modules and routers where a short RF jumper is required
 Temporary or portable radio system setups and field testing
 Laboratory and workshop use for signal routing and measurements
Key specifications
 Connector pair: BNC male to SMA male
 Characteristic impedance: 50 Ω
 Length: 2 m
 Cable type: HF400-compatible coaxial construction
 Typical application frequency range: medium-frequency RF (general-purpose use)
 Shielding: braided shield with outer jacket for mechanical protection
How to use
Inspect connectors and cable for visible damage before use. Attach the BNC male connector by aligning and engaging the bayonet coupling until it locks; secure the SMA male connector by threading it gently into the SMA female receptacle until finger-tight, avoiding over-torquing. Route the cable to avoid sharp bends and heavy pinching; maintain gentle bend radii consistent with HF400 cable flexibility. After installation, verify continuity and expected signal levels with appropriate test equipment.
Usage recommendations
Use the cable in systems designed for 50 Ω impedance to minimise reflections. Avoid excessive bending near connector ends, protect connections from mechanical stress, and store the cable coiled loosely when not in use. If higher frequency or lower loss is required, consider selecting a cable specified for those needs.

## FAQ

### How much does the Rangeful HF400 BNC male to SMA male coaxial cable 2 m cost, and is it available for purchase?

The price is 29.99 € (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 07.07.2026 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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