# Coaxial cable Rangeful RP-SMA male to RP-SMA male HF400 50 Ω, 7 m

**URL:** https://aio.lv/en/product--rangeful-hf400-rpsm-rpsm-7--11156428
**Data updated:** 2026-02-14 19:33 (EET)
**Category:** Wi‑Fi Antennas
**Manufacturer:** Rangeful
**Manufacturer code:** HF400-RPSM-RPSM-7
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 45.49 €
**Prices and availability valid until:** 2026-07-29 23:59
**Price without VAT (21%):** 37.60 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--rangeful-hf400-rpsm-rpsm-7--11156428

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 07.07.2026 | free |
| Pickup points | 10.07.2026 | 1.89 EUR |
| Courier delivery to door | 10.07.2026 | 4.99 EUR |

## Summary description

Coaxial cable Rangeful HF400 with RP-SMA male connectors at both ends, 50 ohm impedance and 7 m length. Designed for RF and antenna connections where RP-SMA interface is required, it supports reliable signal transmission and low reflection. Suitable for routers, antennas, wireless devices and test setups requiring a flexible 7 m RF lead.

## Long description

Rangeful HF400 coaxial cable with RP-SMA male connectors at both ends is a 7-metre, 50 Ω RF lead designed for antenna and wireless device connections. The cable combines the HF400 dielectric and shielding construction with RP-SMA reversed-polarity terminations to provide a flexible link for routers, antennas, test equipment and other RF systems where a 50-ohm impedance match is required. Its length and connector type make it useful when standard patch leads are too short or fixed connectors are inaccessible.
Advantages
The HF400 construction offers consistent impedance and reduced signal reflection across common wireless frequency bands. RP-SMA male fittings ensure compatibility with devices that require reversed-polarity SMA interfaces while maintaining a secure mechanical connection. The 7 m length delivers extended reach without the stiffness of larger-diameter coax, and the cable’s shielding helps minimise interference from nearby sources. Overall, the combination of 50 Ω impedance, RP-SMA male terminations and a flexible HF400 jacket supports reliable RF performance in indoor and controlled outdoor environments.
Suitable for
Connecting routers and wireless access points to external antennas
Extending antenna leads for signal testing and measurement setups
Connecting RF modules and IoT gateways with RP-SMA interfaces
Temporary or semi-permanent antenna installations where 7 m length is required
Key specifications
Impedance: 50 Ω
Connector type: RP-SMA male — both ends
Cable type: HF400 coaxial
Length: 7 metres
Typical use: RF/antenna connections, wireless devices, test leads
Construction: flexible jacket with braided shielding for interference reduction
How to use
Identify the RP-SMA female ports on your devices and carefully screw the RP-SMA male connectors into place, avoiding excessive torque. Route the 7 m cable to minimise sharp bends and kinks that could affect the characteristic impedance. For test and measurement setups, connect the cable between the device under test and the test instrument or antenna, ensuring secure mechanical connections before powering equipment. When disconnecting, unscrew connectors by hand to prevent damage to the threads or center conductor.
Usage recommendations
Use the cable within its intended frequency and environmental limits; avoid prolonged exposure to direct sunlight and moisture unless additional protection is applied. Keep bend radius gentle (avoid tight loops) to preserve RF performance, and inspect connectors periodically for wear or corrosion. For permanent outdoor installations, consider weatherproofing the connector junctions.

## FAQ

### How much does the Rangeful coaxial cable RP-SMA male to RP-SMA male HF400 7m cost, and is it available for purchase?

The price is 45.49 € (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 07.07.2026 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/11156428/61875793_large.webp