# Coaxial cable Rangeful HF400-SM-PL-20 — SMA male to PL259 UHF, 20 m, 50 Ω, full copper

**URL:** https://aio.lv/en/product--rangeful-hf400-sm-pl-20--11041453
**Data updated:** 2026-02-13 15:48 (EET)
**Category:** Audio & Video Cables
**Manufacturer:** Rangeful
**Manufacturer code:** HF400-SM-PL-20
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 110.99 €
**Prices and availability valid until:** 2026-07-31 23:59
**Price without VAT (21%):** 91.73 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--rangeful-hf400-sm-pl-20--11041453

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.89 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

This Rangeful HF400-SM-PL-20 coaxial cable connects SMA male to PL259 UHF connectors and is 20 meters long. Designed for 50 Ω systems, the cable features full copper conductors for reliable signal transmission in HF/VHF/UHF applications. It is suitable for radio, antenna extension, and amateur radio setups where low-loss, durable interconnection is required.

## Long description

The Rangeful HF400-SM-PL-20 is a 20 m coaxial cable assembly with an SMA male connector at one end and a PL259 (UHF) connector at the other. Designed for 50 Ω systems, the cable uses full copper conductors and is intended for HF, VHF and UHF signal connections. Its length and connector combination make it suitable for antenna extensions, radio equipment interconnection and amateur radio applications where a durable, low-loss link is required.
Advantages
The cable’s full copper conductors provide consistent electrical conductivity and mechanical flexibility. A 50 Ω characteristic impedance ensures compatibility with common radio and antenna equipment. The 20 m length offers extended reach without the need for multiple adapters, and the SMA male to PL259 UHF connector pair enables straightforward connections between devices with different connector types. The assembly is built for repeated mating and field use with attention to signal integrity over moderate distances.
Suitable for
 Antenna extension between radio transceivers and mounted antennas
 Connecting amateur radio transceivers to external tuners or switches
 Temporary field setups, base station installations, and test measurements
Key specifications
 Length: 20 metres
 Characteristic impedance: 50 Ω
 Connector A: SMA male
 Connector B: PL259 (UHF)
 Conductor material: full copper
 Intended frequency range: HF / VHF / UHF applications
How to use
Connect the SMA male end to equipment with an SMA female socket and the PL259 UHF end to a matching UHF SO-239 socket. Ensure connectors are threaded and tightened by hand to secure the mechanical connection; avoid over-tightening with tools to prevent damage to connector interfaces. Route the cable to minimise sharp bends and avoid placing strain on connector junctions. For fixed installations, secure the cable along its run using appropriate clips or ties, leaving a small service loop near connectors if frequent disconnection is expected.
Usage recommendations
Use the cable within its intended 50 Ω systems and frequency applications (HF/VHF/UHF). Keep connectors clean and dry; inspect for corrosion or wear periodically. For best performance, avoid coiling the cable tightly and minimise exposure to harsh environmental conditions without additional protective measures.

## FAQ

### How much does the Rangeful HF400-SM-PL-20 coaxial cable SMA to PL259 20m cost, and is it available for purchase?

The price is 110.99 € (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 09.07.2026 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

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