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

**URL:** https://aio.lv/en/product--rangeful-hf400-tncm-tncm-3--11041543
**Data updated:** 2026-02-13 15:48 (EET)
**Category:** Wi‑Fi Antennas
**Manufacturer:** Rangeful
**Manufacturer code:** HF400-TNCM-TNCM-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-tncm-tncm-3--11041543

## 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 with TNC male connectors on both ends, 50 ohm impedance, full copper conductors and a length of 3 meters. Designed for RF and antenna connections where reliable signal transfer and low loss are required. Suitable for test setups, amateur radio, wireless equipment and professional RF installations offering durable copper construction for consistent performance.

## Long description

Rangeful HF400 coaxial cable with TNC male connectors on both ends is a 3 meter, 50 Ω cable built with full copper conductors and a shielded dielectric structure. It is intended for RF and antenna connections where low loss, stable impedance and mechanical reliability are required. The cable construction supports consistent signal transfer across common RF bands, making it suitable for test benches, wireless devices and amateur radio rigs.
Advantages
The full copper center conductor and continuous shielding provide improved conductivity and reduced insertion loss compared with plated alternatives. The TNC male connectors deliver threaded coupling for enhanced mechanical stability in field and lab environments. The 50 Ω impedance and consistent construction reduce reflections and standing waves, helping preserve signal integrity over the 3 m length.
Suitable for
 Connecting antennas to receivers and transmitters
 Laboratory and test equipment setups
 Amateur (ham) radio installations
 Wireless base stations and RF modules
 Portable and field measurement systems
Key specifications
 Impedance: 50 Ω
 Connector type: TNC male — both ends
 Conductor material: full (solid/stranded) copper
 Length: 3 m
 Shielding: braided and foil shielding for reduced interference
 Typical application: RF and antenna signal transmission
How to use
Ensure both equipment connectors are clean and match the TNC female interfaces before making connections. Tighten the TNC threaded coupling by hand until snug; avoid over-tightening with tools to prevent damage to the connector body. Route the cable to avoid sharp bends and points of mechanical stress, maintaining a bend radius consistent with typical RF coaxial specifications. When used in measurement setups, keep cable runs as short as practical and verify connections to minimize mismatch and loss.
Usage recommendations
Store the cable coiled without tight loops and protect connector ends with dust caps when not in use. For best RF performance, inspect connectors periodically for corrosion and replace the cable if outer jacket damage or exposed shielding is observed.

## FAQ

### How much does the Rangeful HF400 TNC male–TNC male coaxial cable 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 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/11041543/61706641_large.webp