# Coaxial cable Rangeful HF400-RPSM-NF-20 20 m, full copper, 50 Ω

**URL:** https://aio.lv/en/product--rangeful-hf400-rpsm-nf-20--11041466
**Data updated:** 2026-02-13 15:48 (EET)
**Category:** Wi‑Fi Antennas
**Manufacturer:** Rangeful
**Manufacturer code:** HF400-RPSM-NF-20
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 98.49 €
**Prices and availability valid until:** 2026-07-31 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-rpsm-nf-20--11041466

## 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-NF-20 is a 20-meter, 50 Ω RF cable with full copper conductors. Designed for signal transmission between radio, antenna and test equipment, it provides low-loss connectivity and reliable impedance matching. Suitable for amateur radio, professional installations and laboratory use where a durable, copper 50 Ω coaxial link is required.

## Long description

Coaxial cable Rangeful HF400-RPSM-NF-20 is a 20 m, 50 Ω RF cable with full copper conductors intended for signal transmission between radio equipment, antennas and test instruments. The cable is designed to provide low-loss connectivity and reliable impedance matching for applications that require a robust copper 50 Ω coaxial link. Its construction supports consistent RF performance across common amateur, professional and laboratory frequencies.
Advantages
The full copper conductors reduce skin-effect losses and provide stable electrical contact over time, while the 50 Ω characteristic impedance ensures proper matching with standard RF devices. The 20 m length offers extended reach for flexible placement of radio or test equipment without the immediate need for additional connectors or adapters. The cable's construction focuses on durability and repeatable signal performance in typical RF setups.
Suitable for
 Amateur radio station antenna feedlines and temporary outdoor setups
 Professional RF installations and on-site measurement connections
 Laboratory test benches linking signal generators, spectrum analyzers and receivers
 Situations requiring a 50 Ω coaxial link with minimal insertion loss over 20 m
Key specifications
 Length: 20 meters
 Impedance: 50 ohms
 Conductor material: full (solid/stranded) copper conductors
 Intended use: RF signal transmission between radio, antenna and test equipment
How to use
Connect the appropriate connector ends to the transmitting and receiving devices, ensuring secure threaded or push-fit engagement as required by the radio, antenna or test instrument. Route the cable to minimize sharp bends and avoid crushing, kinking or tight coiling that can alter impedance and increase insertion loss. For temporary outdoor use, keep connectors protected from moisture and dirt with appropriate caps or weatherproofing. Verify system SWR or return loss after installation to confirm correct impedance matching.
Usage recommendations
For best long-term performance, avoid repeated flexing near connector ends, store the cable loosely coiled to prevent permanent deformation, and use connector protection when exposed to environmental conditions. When used in measurement setups, allow a short warm-up and re-test the connection if components are changed to ensure consistent readings.

## FAQ

### How much does the Coaxial cable Rangeful HF400-RPSM-NF-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 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/11041466/61706578_large.webp