# Coaxial N Male to N Male Cable Rangeful HF400 3 m 50 Ω Full Copper Hex

**URL:** https://aio.lv/en/product--rangeful-hf400-nmh-nmh-3--11156345
**Data updated:** 2026-02-14 19:33 (EET)
**Category:** Wi‑Fi Antennas
**Manufacturer:** Rangeful
**Manufacturer code:** HF400-NMH-NMH-3
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 41.49 €
**Prices and availability valid until:** 2026-08-01 23:59
**Price without VAT (21%):** 34.29 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--rangeful-hf400-nmh-nmh-3--11156345

## 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 N Male to N Male cable Rangeful HF400, 3 m length, 50 Ω impedance, constructed with full copper conductors and hex-shaped outer sleeve. Designed for RF connections requiring reliable low-loss transmission between N-type connectors. Suitable for amateur radio, base station, test equipment and antenna feeds where a 50 Ω coaxial link and robust, corrosion-resistant copper construction are needed.

## Long description

Rangeful HF400 Coaxial N Male to N Male cable, 3 m, 50 Ω, features full copper conductors and a hex-shaped outer sleeve for stable mechanical connection and corrosion resistance. Designed for RF signal transmission where a reliable, low-loss 50 ohm coaxial link is required, this cable connects N-type male interfaces commonly used on amateur radio equipment, base stations, test instruments and antenna systems.
Advantages
The full copper center conductor and copper shielding provide consistent electrical conductivity and reduced insertion loss across typical VHF/UHF frequencies. The hex-shaped outer sleeve improves grip for tightening and resists rounding when using wrenches, while the N male to N male connector pair ensures weather-resistant threaded connections. The 3 m length offers flexibility for moderate-distance connections without excess slack and supports stable impedance matching for 50 Ω systems.
Suitable for
Amateur radio transceivers and feedlines
Base station RF links and antenna connections
Laboratory and test equipment requiring N-type interfaces
Outdoor antenna feeds with threaded N connectors
Key specifications
Impedance: 50 Ω
Cable length: 3 m
Conductor material: full copper center and copper shield
Connector type: N male to N male (threaded)
Outer sleeve shape: hexagonal for improved wrench grip
Application: RF/coaxial transmission for VHF, UHF and similar bands
How to use
Ensure both mating N female connectors on equipment are clean and free of debris before connecting. Align the N male threads and hand-start the coupling nut to avoid cross-threading, then use a suitable wrench on the hex sleeve to secure the connection to the recommended torque for N-type connectors. Route the 3 m cable to avoid sharp bends and long unsupported runs; maintain bend radii larger than the cable outer diameter to minimize signal degradation.
Usage recommendations
For optimal performance, inspect connectors periodically for corrosion and retighten if necessary. Avoid exposing the cable to prolonged UV or chemical exposure without additional protection and use appropriate sealing methods in outdoor installations to maintain low-loss RF performance.

## FAQ

### How much does the Rangeful HF400 N Male–N Male Cable 3 m cost, and is it available for purchase?

The price is 41.49 € (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 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

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