# Coaxial cable Rangeful HF240-RPSM-NF-3 3 m 50 Ω RP-SMA male to N female

**URL:** https://aio.lv/en/product--rangeful-hf240-rpsm-nf-3--11226260
**Data updated:** 2026-02-14 19:37 (EET)
**Category:** Wi‑Fi Antennas
**Manufacturer:** Rangeful
**Manufacturer code:** HF240-RPSM-NF-3
**EAN:** 4752284000059
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 20.49 €
**Prices and availability valid until:** 2026-07-29 23:59
**Price without VAT (21%):** 16.93 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--rangeful-hf240-rpsm-nf-3--11226260

## 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-RPSM-NF-3 is a 3 m coaxial cable with 50 Ω impedance featuring an RP-SMA male connector on one end and an N female connector on the other. Designed for RF signal connections between devices with RP-SMA and N interfaces, it suits antennas, routers, modems, and test equipment. Provides a reliable shielded connection for stable signal transfer.

## Long description

Rangeful HF240-RPSM-NF-3 is a 3 m coaxial cable with 50 Ω impedance, fitted with an RP-SMA male connector at one end and an N female connector at the other. The cable is intended for RF signal transmission between devices that use RP-SMA and N interfaces, providing a shielded connection suitable for antennas, routers, modems and test equipment. Its 3 m length offers flexible placement while maintaining characteristic impedance for minimal signal reflections.
Advantages
The cable combines a low-loss 50 Ω transmission line with durable RP-SMA male and N female connectors to ensure a consistent electrical connection. Shielding reduces electromagnetic interference and helps preserve signal integrity over the 3 m run. Connector types allow direct connection between consumer-grade radio equipment and larger N-type antenna ports without adapters, reducing insertion loss and potential mismatch points.
Suitable for
 Connecting an RP-SMA equipped modem, router or wireless client to an external N-type antenna
 Laboratory and field test setups requiring a 50 Ω link between RP-SMA and N interfaces
 Temporary or permanent antenna installations where a 3 m length is appropriate
Key specifications
 Characteristic impedance: 50 Ω
 Length: 3 m
 Connector A: RP-SMA male
 Connector B: N female
 Cable type: shielded coaxial
How to use
Attach the RP-SMA male connector to the corresponding RP-SMA female jack on your router, modem or radio device by aligning the connectors and turning until hand-tight; avoid overtightening. Secure the N female connector to the N male antenna or test instrument connector by threading until snug. Route the cable to avoid sharp bends and sources of strong electromagnetic noise; maintain gentle curves with a radius larger than the cable diameter to prevent internal damage.
Usage recommendations
For optimal performance, check connector threads and contact surfaces for dirt or corrosion before making connections. Use appropriate strain relief or cable ties to prevent mechanical stress at the connector interfaces. If the installation is outdoors or in a humid environment, consider additional weatherproofing at connector junctions.

## FAQ

### How much does the Rangeful HF240-RPSM-NF-3 coaxial cable 3 m 50 Ω cost, and is it available for purchase?

The price is 20.49 € (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/11226260/62111678_large.webp