# Coaxial cable Rangeful HF240 50 Ohm, TNC male to SMA male, 12 m

**URL:** https://aio.lv/en/product--rangeful-hf240-tncm-sm-12--11226197
**Data updated:** 2026-02-14 19:37 (EET)
**Category:** Audio & Video Cables
**Manufacturer:** Rangeful
**Manufacturer code:** HF240-TNCM-SM-12
**EAN:** 4752284000806
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 38.99 €
**Prices and availability valid until:** 2026-07-30 23:59
**Price without VAT (21%):** 32.22 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--rangeful-hf240-tncm-sm-12--11226197

## 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

Rangeful HF240 is a 12 m, 50 Ohm coaxial cable with TNC male to SMA male connectors. Designed for RF signal transmission, it connects devices with TNC and SMA interfaces, providing impedance-matched 50 Ω continuity over the length. Suitable for test setups, antennas, radio equipment and other RF applications requiring a fixed-length coaxial link.

## Long description

Rangeful HF240 50 Ohm coaxial cable with TNC male to SMA male connectors, length 12 m, is designed for reliable RF signal transmission between devices with TNC and SMA interfaces. The cable preserves 50 Ω impedance continuity across its length to minimize reflections and maintain signal integrity in test setups, antenna connections, radio equipment and other RF applications that require a fixed-length coaxial link.
Advantages
The construction provides a stable 50 ohm characteristic impedance and secure screw-on TNC and threaded SMA terminations for mechanical reliability and consistent electrical contact. The 12 m length offers extended reach without additional adapters while maintaining controlled impedance to support measured RF performance. The cable is suitable for repeated connections and laboratory or field use where a reliable coaxial link is needed.
Suitable for
 Laboratory and test bench RF measurements
 Antenna feedlines and temporary antenna connections
 Interconnecting radio transceivers and receivers
 Signal routing between equipment with TNC and SMA ports
Key specifications
 Characteristic impedance: 50 Ω
 Connector A: TNC male (threaded screw-on)
 Connector B: SMA male (threaded)
 Cable length: 12 m
 Cable type: coaxial RF cable suitable for general-purpose signal transmission
How to use
Ensure both devices are powered off or in a safe state before connecting the coaxial cable. Align the TNC male connector to the TNC female port and tighten the threaded coupling until hand-tight; do not overtighten. Align the SMA male connector to the SMA female port and carefully thread it until secure. Route the cable to avoid sharp bends, kinks and close proximity to large sources of electrical noise. After connections are secure, restore power and verify signal levels or run the intended RF tests.
Usage recommendations
For best long-term performance, avoid repeated bending near the connector ends, prevent exposure to moisture and corrosive environments, and inspect connectors for wear or contamination before critical measurements. Use appropriate torque for SMA connectors when available to ensure consistent RF performance and reliable repeatability in test setups.

## FAQ

### How much does the Rangeful HF240 coax cable TNC male to SMA male 12 m cost, and is it available for purchase?

The price is 38.99 € (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/11226197/62111426_large.webp