# Coaxial cable Rangeful HF240-RPTNCM-SM-20 20 m, SMA Male to RP-TNC Male

**URL:** https://aio.lv/en/product--rangeful-hf240-rptncm-sm-20--11374460
**Data updated:** 2026-02-14 19:44 (EET)
**Category:** Wi‑Fi Antennas
**Manufacturer:** Rangeful
**Manufacturer code:** HF240-RPTNCM-SM-20
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 44.49 €
**Prices and availability valid until:** 2026-07-27 23:59
**Price without VAT (21%):** 36.77 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--rangeful-hf240-rptncm-sm-20--11374460

## 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-20 is a 20-meter coaxial cable with SMA male to RP-TNC male connectors. It provides a flexible RF connection for antennas, test equipment, wireless devices and signal distribution where a long, preassembled lead is required. Suitable for installations needing SMA↔RP-TNC interfacing and extended reach while maintaining convenient connector compatibility.

## Long description

The Rangeful HF240-RPTNCM-SM-20 is a 20 m coaxial cable fitted with an SMA male connector at one end and an RP-TNC male connector at the other. It delivers a ready-made RF link for installations that require an extended preassembled lead between equipment and antennas, test instruments or wireless devices. The cable is intended for applications where SMA to RP-TNC interfacing and a consistent, flexible cable run are needed.
Advantages
This coaxial lead simplifies setup by providing a long, continuous connection without the need for adapters or multiple short patch cables. The preterminated SMA male and RP-TNC male connectors ensure straightforward mating with compatible antenna ports and test equipment. The cable construction balances flexibility and mechanical durability, helping to route the cable through conduit, racks or along walls while maintaining signal integrity over the 20 m length.
Suitable for
Connecting antennas to wireless routers, access points or radios requiring SMA ↔ RP‑TNC mating
Long-reach RF test setups and laboratory measurements
Signal distribution in temporary or permanent installations where a single 20 m lead is convenient
Field equipment connections where quick, tool-free mating is required
Key specifications
Cable length: 20 meters
Connector A: SMA male
Connector B: RP‑TNC male (reverse-polarity TNC male)
Cable type: coaxial RF cable designed for general-purpose RF use
Typical uses: antenna connections, RF testing, wireless device interconnects
How to use
Route the cable from the transmitting or receiving device to the antenna or test instrument, avoiding sharp bends and excessive crushing. Align the SMA male with the SMA female port and hand-tighten the SMA coupling nut until snug; avoid over-tightening. At the other end, align the RP‑TNC male with the mating RP‑TNC female and hand-tighten the coupling nut until secure. Verify proper mating and check for stable signal or expected measurement results. When deploying outdoors or in exposed locations, protect connectors and cable from moisture and mechanical strain using appropriate boots, gaskets or conduit.
Usage recommendations
To maintain signal quality and prolong service life, avoid bending the cable below its minimum bend radius, minimize repeated flexing near the connectors, and keep connector interfaces clean and free of debris. For permanent outdoor installations, use additional environmental protection at the connector interfaces and secure the cable along its route to prevent movement.

## FAQ

### How much does the Coaxial cable Rangeful HF240-RPTNCM-SM-20 20m cost, and is it available for purchase?

The price is 44.49 € (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/11374460/65865572_large.webp