# Coaxial RF Cable Rangeful HF240 SMA male to N male 50 Ω, 0.3 m

**URL:** https://aio.lv/en/product--rangeful-hf240-nm-sm-03--11226417
**Data updated:** 2026-02-14 19:38 (EET)
**Category:** Audio & Video Cables
**Manufacturer:** Rangeful
**Manufacturer code:** HF240-NM-SM-0.3
**EAN:** 4751040008575
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 18.99 €
**Prices and availability valid until:** 2026-07-28 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-nm-sm-03--11226417

## 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

Coaxial RF cable Rangeful HF240 with SMA male to N male connectors, 50 ohm impedance and 0.3 m length. Designed for RF signal transmission, test equipment and antenna connections where a short, reliable jumper is required. Provides standard 50 Ω matching and metal screw-type connectors for stable mechanical and electrical connection.

## Long description

Rangeful HF240 SMA male to N male 50 Ω, 0.3 m is a short coaxial RF cable designed for reliable signal transmission between equipment with SMA and N connectors. The cable uses a 50 ohm characteristic impedance suitable for most RF test and antenna systems, and metal screw-type connectors provide secure mechanical and electrical contact. With a compact 0.3 m length, it is intended as a jumper cable for close-proximity connections, test benches, and installations where minimal loss and solid connector mating are required.
Advantages
The cable offers tight 50 Ω impedance matching to minimize reflections and maintain signal integrity in RF paths. Metal screw-type connectors ensure mechanical stability and repeatable electrical contact across multiple mating cycles. Its short 0.3 m length reduces insertion loss compared with longer leads and helps limit cable movement and microphonic effects in sensitive setups. The combination of SMA male and N male connectors provides compatibility between laboratory instruments, antennas, and RF equipment that use these common interfaces.
Suitable for (tasks / use cases)
 Connecting test equipment and measurement instruments in RF laboratories
 Joining antennas to receivers or transceivers with SMA and N interfaces
 Using as a jumper cable in RF racks and short-link installations
 Temporary or permanent links during antenna tuning and system alignment
Key specifications
 Characteristic impedance: 50 Ω
 Connector A: SMA male (threaded)
 Connector B: N male (screw-type)
 Length: 0.3 m
 Cable type: coaxial RF cable suitable for HF/VHF/UHF ranges
How to use
Inspect both connector interfaces for cleanliness and any visible damage before connecting. Align the SMA male and N male connectors with the mating ports and hand-tighten the N connector where applicable; use appropriate torque on threaded interfaces if specified by the connected equipment to avoid over-tightening. Route the cable without sharp bends or excessive tension to maintain consistent impedance and minimize strain on connectors. After installation, verify the link with a suitable RF test instrument to confirm expected signal levels and VSWR performance.
Usage recommendations
Store the cable coiled without kinks and protect connector ends with caps when not in use. For critical measurement tasks, periodically inspect and clean connectors with suitable, non-abrasive tools. Avoid exposing the cable to prolonged mechanical stress, strong solvents, or environments outside the cable's intended temperature and humidity ranges.

## FAQ

### How much does the Coaxial Cable Rangeful HF240 SMA male to N 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 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/11226417/62112306_large.webp