# Coaxial cable N male to N female Rangeful HF400 3 m, 50 Ω, full copper

**URL:** https://aio.lv/en/product--rangeful-hf400-nm-nf-3--11041276
**Data updated:** 2026-02-13 15:48 (EET)
**Category:** Wi‑Fi Antennas
**Manufacturer:** Rangeful
**Manufacturer code:** HF400-NM-NF-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-nm-nf-3--11041276

## 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 with N male to N female connectors, 3 m length, 50 Ω impedance and full copper conductors. Designed for RF signal transmission, antenna connections and test setups requiring low-loss, durable 50-ohm cabling. Provides reliable connectivity between N-type devices and helps maintain signal integrity in amateur, professional and lab use.

## Long description

Coaxial cable Rangeful HF400 N male to N female, 3 m length, 50 Ω impedance and full copper conductors is designed for RF signal transmission and antenna connections where low loss and stable impedance are required. The cable assembles an N male connector on one end and an N female connector on the other, enabling direct connection between N-type devices in amateur radio, professional installations and laboratory test setups. The construction focuses on conductor continuity and shielding to preserve signal integrity across the 3 metre run.
Advantages
The full copper central conductor and copper shielding provide improved conductivity and reduced insertion loss compared with plated alternatives. N-type connectors offer robust mechanical coupling and consistent impedance matching at common RF frequencies. The 3 m length balances reach and manageable signal attenuation for mid-range links, while the flexible HF400 cable jacket supports routing in confined installations without compromising shielding effectiveness.
Suitable for
Connecting antennas to transceivers and RF amplifiers
Laboratory test setups and measurement rigs
Base station links and repeater installations
Amateur radio and temporary field deployments
Interconnecting N-type equipped RF devices
Key specifications
Impedance: 50 Ω
Length: 3 m
Connector A: N male
Connector B: N female
Conductor material: full copper (core and shield)
Cable type: HF400 coaxial
Frequency range: suitable for common RF and microwave applications (typical N-type performance)
Jacket: flexible protective outer layer for indoor and sheltered outdoor use
How to use
Connect the N male end to the corresponding N female socket on your transmitter, antenna or test instrument and tighten the connector by hand until secure; use a suitable torque wrench only if a specific torque value is required by equipment specifications. Route the cable to avoid sharp bends and do not compress or kink the cable, as mechanical deformation can increase loss and change impedance. For repeated installations, inspect connector threads and central conductors for wear or contamination and clean with appropriate RF-grade solvent if necessary.
Usage recommendations
For optimal performance, keep cable runs as short as practical and avoid parallel routing alongside high-power AC lines. When used outdoors, protect connectors from moisture with tape or weatherproof boots. If precise insertion loss or VSWR figures are critical for your application, verify performance with a network analyzer and choose the shortest suitable length or a lower-loss variant where required.

## FAQ

### How much does the Rangeful HF400 N male to N female coaxial cable 3 m 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/11041276/61706292_large.webp