# Coaxial cable Rangeful BNC male to SMA male HF400, 50 Ω, flexible, 1 m

**URL:** https://aio.lv/en/product--rangeful-hf400-bncm-sm-1--11041265
**Data updated:** 2026-02-13 15:48 (EET)
**Category:** Audio & Video Cables
**Manufacturer:** Rangeful
**Manufacturer code:** HF400-BNCM-SM-1
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 24.99 €
**Prices and availability valid until:** 2026-07-29 23:59
**Price without VAT (21%):** 20.65 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--rangeful-hf400-bncm-sm-1--11041265

## 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 1 m length. Flexible design suits RF test setups, antenna connections and short patch leads. Provides reliable signal transfer between BNC and SMA equipment where 50-ohm matching is required. Compact cable for bench use and field adjustments.

## Long description

Rangeful HF400 coaxial cable with BNC male to SMA male connectors is a 1 m, 50 Ω flexible lead designed for short RF connections. The assembly combines a BNC male plug and an SMA male plug on a flexible HF400 coaxial core, offering reliable signal transfer between 50-ohm BNC and SMA equipment. Its compact length and pliable construction make it suitable for bench test rigs, antenna feed adjustments, and temporary patch connections where controlled impedance is required.
Advantages
The cable provides consistent 50 Ω impedance along the length to minimise reflections and preserve signal integrity in the HF and VHF ranges. Flexible HF400 dielectric and outer sheath enable easy routing in tight spaces while maintaining mechanical durability for repeated handling. Matched connector pair (BNC male to SMA male) allows direct linking of laboratory instruments, signal generators, spectrum analysers and small antennas without additional adapters. The short 1 m length reduces loss compared with longer leads while keeping sufficient reach for typical bench and field tasks.
Подходит для
 соединение радиочастотного оборудования с разъёмами BNC и SMA при требуемом 50 Ω согласовании
 короткие перемычки на лабораторном столе и измерительные стенды
 подключение антенных элементов и настройка оборудования в полевых условиях
Key specifications
 Impedance: 50 Ω
 Length: 1 m
 Connector 1: BNC male
 Connector 2: SMA male
 Cable type: HF400 flexible coaxial
 Application range: RF test, antenna connections, patch leads
How to use
Connect the BNC male end to the corresponding BNC socket and the SMA male end to the SMA socket, ensuring straight alignment when inserting to avoid cross-threading on the SMA. For equipment with external grounding or clamping fixtures, secure the cable to prevent strain on the connector bodies. Use the cable for short runs between instruments or between an instrument and an antenna where 50 Ω matching is required. Disconnect by holding the connector body rather than pulling the cable to protect the joint.
Usage recommendations
For best RF performance, keep the cable length as short as practical, avoid sharp bends with radii smaller than the cable diameter, and minimise repeated flexing near the connectors. Inspect connector mates for cleanliness and tighten SMA connections to hand-tight plus a fraction of a turn with an appropriate torque tool if precise mechanical contact is required. Store coiled without tight kinks to preserve dielectric and shielding characteristics.

## FAQ

### How much does the Rangeful HF400 BNC male to SMA male 1 m cable cost, and is it available for purchase?

The price is 24.99 € (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

https://aio.lv/img/cache/product/11041265/61706282_large.webp