# Coaxial cable Rangeful HF400 N male to N female, 20 m, full copper, 50 Ω

**URL:** https://aio.lv/en/product--rangeful-hf400-nm-nf-20--11041282
**Data updated:** 2026-02-13 15:48 (EET)
**Category:** Wi‑Fi Antennas
**Manufacturer:** Rangeful
**Manufacturer code:** HF400-NM-NF-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-nm-nf-20--11041282

## 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

This Rangeful HF400 coaxial cable features an N male connector to an N female connector, 20 m length, full copper conductors and a 50 Ω impedance. Designed for RF and antenna connections, it provides reliable signal transmission for amateur radio, base stations, test setups and installations requiring low-loss, durable copper cable.

## Long description

This Rangeful HF400 coaxial cable with N male to N female connectors and a 20 m length is designed for RF and antenna connections where consistent 50 Ω impedance and full copper conductors are required. The cable supports low-loss signal transmission for amateur radio setups, base stations and measurement environments. Construction emphasizes durability and stable electrical characteristics across typical RF frequency ranges used in communication and testing.
Advantages
The full copper center conductor and shield offer improved conductivity and reduced attenuation compared with plated or mixed‑metal alternatives. Using industry-standard N-type connectors ensures secure screw-on mating and good mechanical stability. At 20 m length the cable balances reach and manageable insertion loss for many station and installation layouts. The 50 Ω impedance matches common RF equipment to minimize reflections and preserve signal integrity.
Suitable for
Amateur radio antenna feedlines and transceiver connections
Base station and repeater installations
Laboratory test setups and RF measurement links
Permanent or temporary outdoor and indoor antenna runs where durable copper cable is needed
Key specifications
Connector type: N male (one end) to N female (other end)
Cable length: 20 m
Impedance: 50 Ω
Conductor material: full copper center conductor and copper braid shield
Intended use: RF and antenna signal transmission with low insertion loss
How to use
Connect the N male end to the corresponding N female jack on the transceiver, amplifier or test instrument and attach the N female end to the antenna or matching device. Ensure connector threads are fully engaged and hand‑tightened; use a torque wrench to manufacturer torque specifications if precise tightening is required. Route the cable to avoid sharp bends, kinks and sources of mechanical abrasion; secure with appropriate clamps or ties when used in permanent installations.
Usage recommendations
Avoid excessive bending radii and prolonged exposure to direct sunlight or standing water. Periodically inspect connector interfaces for corrosion and clean contacts before critical measurements or operations. For long runs and high‑power use verify VSWR and consider additional shielding or shorter segments if insertion loss is above acceptable limits.

## FAQ

### How much does the Coaxial cable Rangeful HF400 N male to N female 20m 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/11041282/61706298_large.webp