# Coaxial cable Rangeful HF400-NM-SM-3 3 m, SMA male to N male, UltraFlex

**URL:** https://aio.lv/en/product--rangeful-hf400-nm-sm-3--11041246
**Data updated:** 2026-02-13 15:48 (EET)
**Category:** Audio & Video Cables
**Manufacturer:** Rangeful
**Manufacturer code:** HF400-NM-SM-3
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 34.49 €
**Prices and availability valid until:** 2026-07-29 23:59
**Price without VAT (21%):** 28.50 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--rangeful-hf400-nm-sm-3--11041246

## 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 Rangeful HF400-NM-SM-3 is a 3 m UltraFlex RF cable with SMA male to N male connectors. Designed for signal transmission between devices with SMA and N interfaces, it suits test setups, antenna connections and RF equipment installations. Flexible construction simplifies routing in tight spaces while maintaining reliable connector mating and consistent electrical performance.

## Long description

Rangeful HF400-NM-SM-3 is a 3 m UltraFlex coaxial RF cable with an SMA male connector on one end and an N male connector on the other. It is intended for signal transmission between devices with SMA and N interfaces, offering a flexible jacket and construction that eases routing in confined spaces while preserving stable electrical performance and consistent connector mating suitable for laboratory setups, field tests and equipment installations.
Advantages
The UltraFlex design reduces bending radius requirements and simplifies cable management without compromising shielding or impedance stability. Precision-machined SMA and N male connectors provide secure mechanical attachment and repeatable electrical contact. The cable maintains low insertion loss across typical RF frequency ranges and supports reliable transfer of analog and digital RF signals in test and operational environments.
Suitable for
 Connecting test instruments and signal generators with SMA and N interfaces
 Antenna connections for base stations, repeaters or measurement antennas
 Laboratory RF test benches and temporary measurement setups
 Installation where flexible routing and consistent connector mating are required
Key specifications
 Cable length: 3 m
 Cable type: UltraFlex coaxial RF cable
 Connector A: SMA male
 Connector B: N male
 Characteristic impedance: 50 Ω
 Typical performance: low insertion loss suitable for general RF use
 Construction: flexible jacket with engineered bending properties for tight routing
How to use
Inspect connectors for cleanliness before use and hand-tighten the SMA and N male connectors to their corresponding female counterparts; use an appropriate torque wrench if specified by connected equipment to ensure correct mating. Route the cable following the device manufacturer’s guidelines, avoiding sharp bends and excessive tensile stress. For temporary test setups, maintain gentle curves to preserve the UltraFlex properties and avoid kinking. After installation, verify signal continuity and expected insertion loss with appropriate test equipment.
Usage recommendations
Store the cable coiled without sharp folds and protect connector ends with dust caps when not in use. Avoid exposure to oils, solvents or prolonged direct sunlight. For critical measurements, periodically check connector torque and inspect for wear to maintain consistent RF performance.

## FAQ

### How much does the Coaxial cable Rangeful HF400-NM-SM-3 3 m cost, and is it available for purchase?

The price is 34.49 € (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/11041246/61706267_large.webp