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

**URL:** https://aio.lv/en/product--rangeful-hf400-rpsm-nm-20--11156471
**Data updated:** 2026-02-14 19:33 (EET)
**Category:** Wi‑Fi Antennas
**Manufacturer:** Rangeful
**Manufacturer code:** HF400-RPSM-NM-20
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 98.49 €
**Prices and availability valid until:** 2026-08-06 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-nm-20--11156471

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

Coaxial cable Rangeful HF400-RPSM-NM-20 is a 20 m, 50-ohm full-copper RF cable for reliable signal transmission. Designed for antenna, radio and test equipment connections, it features low loss and stable impedance for VHF/UHF frequencies. The 20 m length suits installations requiring extended reach while maintaining signal integrity.

## Long description

Coaxial cable Rangeful HF400-RPSM-NM-20 is a 20 m, 50 Ω full-copper RF cable designed for reliable signal transmission between antennas, radio transceivers and test equipment. The cable offers stable impedance and low attenuation suitable for VHF and UHF frequency ranges. Its 20-metre length provides extended reach for installations where maintaining signal integrity over a longer distance is required.
Advantages
The full-copper conductor and copper shielding ensure consistent conductivity and improved shielding effectiveness compared with plated alternatives, resulting in lower insertion loss and reduced signal distortion. The cable's 50 Ω characteristic impedance matches common RF equipment, helping to minimise reflections and standing waves. Flexible sheathing and durable construction enable straightforward routing and long service life in indoor and protected outdoor setups.
Suitable for
Antenna to transceiver connections for VHF/UHF radio systems
Linking radio equipment and base stations where 20 m run is required
Test bench and measurement setups requiring a stable 50 Ω feedline
Temporary installations, field tests and portable radio setups
Key specifications
Characteristic impedance: 50 Ω
Conductor material: full copper centre conductor
Shielding: copper braid and foil layers
Cable length: 20 m
Intended frequency range: VHF and UHF applications (radio, antenna systems)
Connector type compatibility: RPSM to NM-style connectors (compatible with standard RPSM and NM mating interfaces)
Flexibility: moderate, suitable for routing in installations with bends and cable guides
How to use
Connect one end of the Rangeful HF400-RPSM-NM-20 coaxial cable to the antenna or RF source and the other to the receiver, transceiver or test instrument using the corresponding RPSM and NM connectors. Ensure connectors are tightened to the manufacturer's recommended torque where applicable and avoid sharp bends or kinks along the run. Route the cable away from large electrical noise sources and secure it with appropriate clips or ties to prevent movement and strain on the connectors.
Usage recommendations
For optimal performance, maintain gentle bend radii greater than the cable's specified minimum and avoid repeated flexing at the connector ends. Use weatherproofing measures such as heat-shrink or sealing tape for outdoor connections, and verify impedance matching at both ends when integrating into measurement setups to reduce reflections and measurement error.

## FAQ

### How much does the Coaxial cable Rangeful HF400-RPSM-NM-20 50 Ω 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 14.07.2026 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/11156471/61875855_large.webp