# Coaxial cable Rangeful HF240 50 Ω TNC male to SMA male, 0.3 m length

**URL:** https://aio.lv/en/product--rangeful-hf240-tncm-sm-03--11226204
**Data updated:** 2026-02-14 19:37 (EET)
**Category:** Audio & Video Cables
**Manufacturer:** Rangeful
**Manufacturer code:** HF240-TNCM-SM-0.3
**EAN:** 4752284000721
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 18.99 €
**Prices and availability valid until:** 2026-07-26 23:59
**Price without VAT (21%):** 15.69 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--rangeful-hf240-tncm-sm-03--11226204

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.07.2026 | free |
| Pickup points | 08.07.2026 | 1.89 EUR |
| Courier delivery to door | 08.07.2026 | 4.99 EUR |

## Summary description

Coaxial cable Rangeful HF240 is a 50 Ω RF patch cable with TNC male to SMA male connectors and a 0.3 m length. Designed for connecting RF equipment, antennas and test instruments, it provides controlled impedance for reliable signal transfer in communications, measurement and prototyping. Suitable for short interconnects where a compact, low-loss link is required.

## Long description

Coaxial cable Rangeful HF240 is a 50 Ω RF patch cable with TNC male to SMA male connectors and a 0.3 m length. Designed for short, controlled-impedance interconnects, this cable links RF equipment, antennas and test instruments with low insertion loss and consistent signal transfer. Its compact size and common connector combination make it suitable for bench setups, field measurements and prototype assemblies where space is limited and reliable RF continuity is required.
Advantages
The cable provides a stable 50 Ω transmission path that minimizes reflections and preserves signal integrity across typical RF frequencies. Factory-fitted TNC male and SMA male connectors ensure secure mechanical coupling and repeatable electrical contact. Its short 0.3 m length reduces cable loss and potential interference compared with longer leads, while the construction supports consistent impedance and shielding to maintain performance in measurement and communication applications.
Suitable for
Connecting RF test equipment and spectrum analyzers to devices under test
Linking antennas to transceivers or signal generators in compact setups
Short interconnects in prototyping, bench labs and production verification
Key specifications
Characteristic impedance: 50 Ω
Connector type: TNC male to SMA male
Cable length: 0.3 m
Cable type: RF coaxial patch cable
Typical use: low-loss, short-distance RF connections
How to use
Connect the TNC male connector to the TNC female interface and the SMA male connector to the SMA female interface of the instruments, antennas or adapters you are linking. Ensure connectors are clean and hand-tighten to a firm, but not excessive torque to avoid damage to threads or mating surfaces. Route the cable to avoid sharp bends and mechanical strain; maintain its bend radius to preserve impedance and minimize insertion loss. For measurement tasks, allow connectors to seat fully before taking readings to ensure accurate results.
Usage recommendations
Use the cable for short runs where controlled impedance and low loss are important. Avoid prolonged exposure to excessive flexing, moisture, or corrosive environments. For critical measurements, inspect connector surfaces for dirt or wear and replace the cable if electrical performance degrades.

## FAQ

### How much does the Coaxial cable Rangeful HF240 TNC male to SMA male 0.3 m cost, and is it available for purchase?

The price is 18.99 € (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 03.07.2026 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/11226204/62111454_large.webp