# Coaxial cable Rangeful HF400-RPSM-NMH-3 — 3 m, full copper, 50 Ω

**URL:** https://aio.lv/en/product--rangeful-hf400-rpsm-nmh-3--11156476
**Data updated:** 2026-02-14 19:33 (EET)
**Category:** Wi‑Fi Antennas
**Manufacturer:** Rangeful
**Manufacturer code:** HF400-RPSM-NMH-3
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 35.99 €
**Prices and availability valid until:** 2026-08-01 23:59
**Price without VAT (21%):** 29.74 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--rangeful-hf400-rpsm-nmh-3--11156476

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.89 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

Coaxial cable Rangeful HF400-RPSM-NMH-3 is a 3-meter, 50 ohm RF cable with a full copper conductor designed for reliable signal transmission. It connects RF equipment and antennas, offering low loss and consistent impedance for amateur radio, base stations, test setups and installations that require durable, high-conductivity cabling.

## Long description

Coaxial cable Rangeful HF400-RPSM-NMH-3 — 3 m, full copper, 50 Ω is a 3-meter RF connection cable with a solid copper center conductor and 50 ohm characteristic impedance. Designed for signal paths between antennas and RF equipment, this coaxial cable provides stable impedance and reduced insertion loss compared to many mixed-metal alternatives. The cable assembly includes matched connectors for reliable electrical contact and mechanical stability in field and bench environments.
Advantages
The full copper conductor offers higher electrical conductivity and improved signal transfer, while the 50 Ω impedance assures compatibility with common radio and RF systems. The 3 m length balances reach and manageable handling for base station setups and temporary test configurations. The cable's construction emphasizes consistent impedance along its length and mechanical robustness to support repeated connections and moderate flexing without significant degradation of performance.
Suitable for
Connecting antennas to transceivers in amateur radio stations
Linking RF test equipment and signal generators in lab setups
Base station RF feedlines for short runs
Temporary field installations and portable radio setups
Key specifications
Cable length: 3 m
Characteristic impedance: 50 Ω
Center conductor material: solid copper (full copper)
Designed for RF signal transmission with low insertion loss
Connector compatibility: suitable for standard 50 Ω RF connectors
How to use
Connect one end of the coaxial cable to the RF output or antenna port on your radio, transceiver, or test instrument and the other end to the antenna or feed point. Ensure connectors are correctly mated and tightened to maintain good electrical contact; avoid over-tightening which could damage connector threads. Route the cable to minimize sharp bends and crushing; allow gentle curves with a radius larger than the cable diameter to preserve impedance and reduce stress on the conductor and shield.
Usage recommendations
For best long-term performance, inspect connectors periodically for signs of corrosion or loose contact and replace any damaged cable assemblies. Use the cable for runs within the specified 3 m length, avoid exposing it to prolonged moisture or direct sunlight without additional protective measures, and keep connectors clean and dry when storing or transporting.

## FAQ

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

The price is 35.99 € (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 09.07.2026 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/11156476/61875860_large.webp