# Coaxial cable Rangeful HF240-RPTNCM-SM-0.3, SMA male to RP-TNC male, 30 cm

**URL:** https://aio.lv/en/product--rangeful-hf240-rptncm-sm-03--11374461
**Data updated:** 2026-02-14 19:44 (EET)
**Category:** Wi‑Fi Antennas
**Manufacturer:** Rangeful
**Manufacturer code:** HF240-RPTNCM-SM-0.3
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 16.99 €
**Prices and availability valid until:** 2026-07-27 23:59
**Price without VAT (21%):** 14.04 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--rangeful-hf240-rptncm-sm-03--11374461

## 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

This Rangeful HF240-RPTNCM-SM-0.3 is a 30 cm coaxial cable with an SMA male connector on one end and an RP‑TNC male connector on the other. Designed for RF signal transmission between equipment with differing connector types, it suits antennas, routers, modems and test instruments. Short length reduces signal loss and clutter for close connections.

## Long description

This Rangeful HF240-RPTNCM-SM-0.3 is a 30 cm coaxial cable fitted with an SMA male connector on one end and a reverse-polarity TNC (RP‑TNC) male connector on the other. It is intended for RF signal transmission between devices that use different connector types, providing a short, tidy connection for antennas, routers, modems and test equipment. The compact length helps minimise insertion loss and cable clutter in setups where devices are located close together.
Advantages
The cable offers reliable RF performance with standard coaxial shielding to reduce interference and maintain signal integrity over short runs. Its SMA male and RP‑TNC male terminations enable direct mating with a wide range of wireless devices without the need for adapters. The 30 cm length balances flexibility and low loss for nearby connections, while the flexible jacket allows for easy routing and positioning in cramped or mobile installations.
Suitable for
Connecting external antennas to routers, access points or cellular modems
Interfacing test instruments and RF measurement equipment with differing connector types
Short inter-device links in lab benches, racks or portable setups
Replacing damaged short pigtails or creating tidy internal connections in enclosures
Key specifications
Cable type: coaxial, foam-dielectric construction for common RF use
Length: 30 cm (approximate)
Connectors: SMA male to RP‑TNC male
Impedance: 50 ohm nominal
Frequency range: suitable for typical RF applications (cellular, Wi‑Fi, ISM bands)
Jacket: flexible outer jacket for tight routing and strain relief
How to use
Identify the SMA male and RP‑TNC male connectors and align them with the matching female ports on your devices. Hand-tighten the SMA connector using the knurled coupling nut until snug; avoid over-tightening to prevent damage to the connector threads. Connect the RP‑TNC male end to the corresponding RP‑TNC female socket, ensuring proper engagement of the center pin and outer thread. Route the cable to minimise sharp bends and stress at the terminations; avoid running the cable alongside high-power mains wiring to reduce potential interference.
Usage recommendations
Use this short Rangeful coaxial cable for close-proximity connections where minimal loss and neat routing are priorities. Periodically inspect the connector interfaces for dirt or damage and clean with appropriate tools before mating. For installations requiring longer runs, select a cable with lower attenuation or professional-grade shielding to maintain performance.

## FAQ

### How much does the Coaxial cable Rangeful HF240-RPTNCM-SM-0.3 cost, and is it available for purchase?

The price is 16.99 € (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 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/11374461/65865573_large.webp