# Coaxial cable Rangeful HF400-RPSM-NM-3 — Full copper, 50 Ω, 3 m

**URL:** https://aio.lv/en/product--rangeful-hf400-rpsm-nm-3--11156465
**Data updated:** 2026-02-14 19:33 (EET)
**Category:** Wi‑Fi Antennas
**Manufacturer:** Rangeful
**Manufacturer code:** HF400-RPSM-NM-3
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 30.99 €
**Prices and availability valid until:** 2026-07-31 23:59
**Price without VAT (21%):** 25.61 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--rangeful-hf400-rpsm-nm-3--11156465

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 08.07.2026 | free |
| Pickup points | 13.07.2026 | 1.89 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

Coaxial cable Rangeful HF400-RPSM-NM-3 is a 3-meter, 50-ohm full-copper cable designed for reliable RF signal transmission. It features full copper conductors for improved conductivity and low loss, an RPSM to NM connector pairing for common antenna and radio connections, and durable construction for indoor and outdoor installations. Suitable for amateur radio, antennas, routers and test setups.

## Long description

Coaxial cable Rangeful HF400-RPSM-NM-3 is a 3-meter, 50 Ω full-copper RF cable engineered for signal transfer between antennas, radios and related equipment. The cable uses full copper conductors to provide consistent conductivity and aims to minimise transmission loss over short runs. The RPSM to NM connector pairing allows connection to common antenna and radio ports used in amateur radio, routers and test setups. The construction is intended for both indoor and outdoor installations where a flexible, durable coaxial lead is required.
Advantages
The full copper conductors offer improved electrical conductivity compared with plated alternatives, which helps reduce insertion loss across the 3 m length. The 50 Ω impedance is suitable for RF systems and matching with typical antenna and radio equipment. The RPSM to NM connector combination provides a secure mechanical and electrical connection for many standard external antenna and transceiver interfaces. The cable’s jacket and assembly are designed to withstand routine indoor use and common outdoor mounting situations.
Suitable for
Connecting amateur radio transceivers to external antennas
Linking routers or access points with external antennas
Temporary or permanent test bench RF measurements and setups
Short outdoor antenna runs where a 3 m length is appropriate
Key specifications
Cable length: 3 m
Nominal impedance: 50 Ω
Conductor material: full copper
Connector types: RPSM (one end) to NM (other end)
Application: RF signal transmission for antennas, radios and networking devices
How to use
Confirm compatibility of the RPSM and NM connectors with your antenna and radio or networking device before installation. Route the cable to avoid sharp bends and prolonged compression; maintain a gentle bend radius to preserve conductor and shielding integrity. Secure connections by hand-tightening connectors as designed and avoid over-tightening. For outdoor runs, position the cable to minimise prolonged UV exposure and mechanical abrasion where possible.
Usage recommendations
Use this 3 m, 50 Ω full-copper coaxial cable for short RF interconnections where low loss and standard connector compatibility are required. For longer runs or installations exposed to extreme weather, consider evaluating cable routing, additional protection or a cable type specifically rated for prolonged outdoor exposure.

## FAQ

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

The price is 30.99 € (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 08.07.2026 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/11156465/61875849_large.webp