# Coaxial cable Rangeful RP-SMA Male to RP-SMA Male HF400 12 m 50 Ω full copper

**URL:** https://aio.lv/en/product--rangeful-hf400-rpsm-rpsm-12--11156430
**Data updated:** 2026-02-14 19:33 (EET)
**Category:** Wi‑Fi Antennas
**Manufacturer:** Rangeful
**Manufacturer code:** HF400-RPSM-RPSM-12
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 65.49 €
**Prices and availability valid until:** 2026-08-03 23:59
**Price without VAT (21%):** 54.12 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--rangeful-hf400-rpsm-rpsm-12--11156430

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.89 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

Rangeful HF400 coaxial cable with RP-SMA male to RP-SMA male connectors, 12 meters long and 50 Ω impedance. Constructed with full copper conductors for reliable signal transmission, it suits RF and antenna connections, amateur radio, routers and cellular antenna extensions. Flexible length allows indoor or outdoor routing and stable performance over distance.

## Long description

Rangeful HF400 coaxial cable with RP-SMA male to RP-SMA male connectors, 12 meters long and 50 Ω impedance is designed for RF signal transmission between antennas, routers, modems and radio equipment. The cable uses full copper conductors and a consistent 50 Ω characteristic impedance to minimise loss and preserve signal integrity across the run. Its 12 m length provides flexibility for indoor routing, outdoor antenna placement or extending existing antenna leads while maintaining stable connection performance.
Advantages
The cable construction features full copper center conductors and shielding to ensure low resistance and improved conductivity. RP-SMA male to RP-SMA male terminations provide secure threaded connections compatible with many wireless devices and antenna adapters. The HF400 dielectric and shielding geometry offer predictable attenuation characteristics over common cellular, Wi‑Fi and amateur radio bands. The flexible jacket supports easier installation through conduit, around corners or along walls without compromising the electrical properties.
Suitable for
Connecting external antennas to routers, modems and cellular boosters
Amateur radio and short-range RF test setups
Extending antenna leads for better placement in indoor or outdoor installations
Temporary or permanent links between RF devices requiring RP‑SMA male connections
Key specifications
Length: 12 m
Characteristic impedance: 50 Ω
Connector type: RP‑SMA male to RP‑SMA male
Conductor material: full copper
Cable type: HF400 coaxial
Typical use: RF/antenna cabling for cellular, Wi‑Fi and amateur radio bands
How to use
Ensure both devices use RP‑SMA male connectors or an appropriate adapter before connecting. Align the threaded RP‑SMA terminations and hand-tighten until snug; avoid over-tightening to prevent damage to the connector body. Route the 12 m cable to minimise sharp bends and avoid kinking; maintain bend radii recommended for coaxial cables to preserve impedance and reduce insertion loss. For outdoor routing, secure the cable with appropriate clips or mounts and avoid prolonged exposure to direct sunlight if the jacket is not UV-rated.
Usage recommendations
Verify frequency band compatibility of connected equipment and keep cable runs as short as practical for lowest loss. When installing outdoors, use weatherproofing at connectors and consider additional protection such as conduit or UV‑resistant jacketed cable for long-term exposures.

## FAQ

### How much does the Rangeful RP-SMA Male to RP-SMA Male HF400 12 m cable cost, and is it available for purchase?

The price is 65.49 € (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 13.07.2026 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/11156430/61875795_large.webp