# Coaxial cable Rangeful HF240 SMA male to RP‑TNC male, 3 m

**URL:** https://aio.lv/en/product--rangeful-hf240-rptncm-sm-3--11374465
**Data updated:** 2026-02-14 19:44 (EET)
**Category:** Wi‑Fi Antennas
**Manufacturer:** Rangeful
**Manufacturer code:** HF240-RPTNCM-SM-3
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 20.49 €
**Prices and availability valid until:** 2026-07-27 23:59
**Price without VAT (21%):** 16.93 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--rangeful-hf240-rptncm-sm-3--11374465

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.89 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

Rangeful HF240 is a 3 m coaxial cable with an SMA male connector on one end and an RP‑TNC male connector on the other. Designed for RF signal transmission, it connects devices with different connector types while maintaining cable flexibility and reliable contact. Suitable for antennas, routers, test equipment and other RF applications where a 3‑metre jumper is required.

## Long description

Rangeful HF240 is a 3 m coaxial cable with an SMA male connector on one end and an RP‑TNC male connector on the other. Designed for RF signal transmission, this jumper cable provides a reliable connection between devices with differing connector types while preserving flexibility and stable electrical contact. The 3‑metre length allows placement of antennas, routers or test instruments at a distance from equipment without compromising signal continuity.
Advantages
The cable combines two common RF connector types to enable interoperable links between antennas, modems and measurement devices. Its construction focuses on low signal loss for short‑range RF connections and consistent impedance matching across the cable length. The flexible jacket and strain‑relief at the connector interfaces reduce mechanical stress during installation and repositioning.
Suitable for
 Connecting external antennas to routers or gateways with different connector standards
 Interfacing test equipment and measurement devices in RF laboratories or field testing
 Extending antenna placement for improved reception in indoor or outdoor installations
 Temporary or semi‑permanent links between SMA and RP‑TNC equipped devices
Key specifications
 Cable type: coaxial jumper cable
 Length: 3 m
 Connector A: SMA male
 Connector B: RP‑TNC male (reverse polarity TNC male)
 Typical impedance: 50 Ω
 Primary use: RF signal transmission for antennas, routers and test gear
 Jacket: flexible outer sheath for routing and repositioning
How to use
Ensure both connectors on the devices are free of debris and align the SMA male and RP‑TNC male connectors with their corresponding ports before mating. Gently hand‑thread the SMA onto the mating connector until finger‑tight and then secure the RP‑TNC male by rotating until it engages; avoid over‑torquing to prevent damage to the connector threads. Route the cable to avoid sharp bends and tension; use cable ties or clips as needed to secure it during operation. For test setups, verify continuity and expected signal levels after installation.
Usage recommendations
Use this cable in applications within the frequency and power limits of typical 50 Ω RF jumper cables. Avoid exposure to excessive moisture and mechanical stress; store coiled without tight loops to preserve cable integrity. When connecting equipment outdoors, protect connector interfaces with suitable caps or weatherproofing to maintain performance over time.

## FAQ

### How much does the Coaxial cable Rangeful HF240 SMA to RP‑TNC, 3 m cost, and is it available for purchase?

The price is 20.49 € (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 06.07.2026 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/11374465/65865577_large.webp