# Coaxial cable Rangeful HF400-NF-SM-20 20 m — SMA Male to N Female, flexible

**URL:** https://aio.lv/en/product--rangeful-hf400-nf-sm-20--11392636
**Data updated:** 2026-02-14 19:46 (EET)
**Category:** Wi‑Fi Antennas
**Manufacturer:** Rangeful
**Manufacturer code:** HF400-NF-SM-20
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 98.49 €
**Prices and availability valid until:** 2026-08-05 23:59
**Price without VAT (21%):** 81.40 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--rangeful-hf400-nf-sm-20--11392636

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.89 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

Flexible coaxial cable Rangeful HF400-NF-SM-20, 20 meters long, with SMA male connector on one end and N female connector on the other. Designed for RF and microwave signal transmission where a longer, flexible interconnect is required. Suitable for antenna installations, test setups and equipment connections, offering reliable shielding and easy routing in tight spaces.

## Long description

Rangeful HF400-NF-SM-20 is a 20 meter flexible coaxial cable with an SMA male connector on one end and an N female connector on the other. Designed for RF and microwave signal transmission, this cable combines a flexible outer jacket with reliable shielding and full-size connector interfaces to enable long-reach interconnections between antennas, test instruments and RF equipment. The construction supports easy routing in confined spaces while maintaining electrical continuity across the frequency range common to SMA and N connector systems.
Advantages
The cable provides consistent shielding to minimise electromagnetic interference and maintain signal integrity over the 20 m length. Its flexibility simplifies installation through conduit, around equipment racks and in dense antenna assemblies. Connector terminations—SMA male and N female—offer broad compatibility with common test instruments and outdoor base station hardware. The physical design balances low loss and mechanical durability for repeated handling and routing.
Suitable for
Antenna installations and feedline extensions where SMA to N interfaces are required
Lab and test setups connecting measurement equipment with differing connector types
Temporary or permanent RF links between indoor equipment and outdoor transceivers
Environments that require flexible routing through tight spaces or around obstacles
Key specifications
Length: 20 meters
Connector A: SMA male
Connector B: N female
Cable type: flexible coaxial
Application domain: RF and microwave signal transmission
Shielding: braided/overall shield for EMI protection
How to use
Connect the SMA male end to the device or instrument with an SMA female port and attach the N female end to the corresponding N male connector on the antenna or outdoor equipment. Ensure connectors are aligned and tightened by hand initially, then use the appropriate torque wrench or spanner if precise torque is required by the connected equipment. Route the cable to avoid sharp bends, kinks and excessive tension; maintain a bend radius consistent with flexible coaxial best practices to preserve electrical performance.
Usage recommendations
For best performance, avoid repeated tight bending near the connector terminations and secure the cable at intervals to prevent mechanical strain. Verify connector tightness periodically and protect outdoor junctions from moisture with weatherproofing as required by the installation environment.

## FAQ

### How much does the Coaxial cable Rangeful HF400-NF-SM-20 20 m cost, and is it available for purchase?

The price is 98.49 € (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 13.07.2026 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/11392636/66039663_large.webp