# Coaxial cable Rangeful HF400 50 Ohm, SMA male to N male, flexible HF400, length 25 m

**URL:** https://aio.lv/en/product--rangeful-hf400-nmh-sm-25--11156374
**Data updated:** 2026-02-14 19:33 (EET)
**Category:** Wi‑Fi Antennas
**Manufacturer:** Rangeful
**Manufacturer code:** HF400-NMH-SM-25
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 128.49 €
**Prices and availability valid until:** 2026-08-06 23:59
**Price without VAT (21%):** 106.19 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--rangeful-hf400-nmh-sm-25--11156374

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.89 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

Flexible HF400 coaxial cable from Rangeful with SMA male to N male connectors. Characterized by 50 Ohm impedance and 25 m length, it suits RF and antenna connections, test setups, and signal transmission where low loss and flexible routing are needed. Useful for amateur radio, base stations, lab use, and installations requiring durable flexible coax between SMA and N interfaces.

## Long description

Rangeful HF400 50 Ohm coaxial cable with SMA male to N male connectors, 25 m length, is a flexible RF interconnect designed for antenna connections, test setups and signal routing where a durable 50 Ω link between SMA and N interfaces is required. The cable uses an HF400-type flexible construction to provide lower loss than thinner leads while remaining manageable in installations that require bends and movement. With standard 50 Ohm impedance and industry-compatible SMA and N male terminations, this cable connects equipment with mixed connector types without adapters.
Advantages
The cable offers a balance of flexibility and stable RF performance over its length, making it suitable for routed runs and temporary test connections. Using SMA male and N male connectors allows direct attachment to many antennas, transceivers, filters and laboratory instruments. The HF400 construction reduces insertion loss compared with light-duty jumpers while keeping the cable flexible enough for confined spaces. The 25 m length lets users bridge distances between indoor equipment and outdoor antennas or connect remote racks without intermediate splices.
Suitable for
Amateur radio antenna feeds and station setups
Base station and repeater connections
Laboratory RF test benches and measurement rigs
Temporary field installations and event wiring
Equipment interconnects where SMA to N conversion is needed
Key specifications
Characteristic impedance: 50 Ohm
Connector type: SMA male to N male
Cable type: flexible HF400 construction
Length: 25 metres
Intended use: RF signal transmission and antenna connections
How to use
Inspect connectors and cable for visible damage before installation. Attach the SMA male end to the SMA-female port of the device or adapter, ensuring the threaded connection is hand-tightened and then secured with an appropriate torque wrench if precise torque is required by the connected equipment. Connect the N male end to the N-female antenna or equipment connector, again hand-tightening and applying specified torque if necessary. Route the cable to avoid sharp bends, kinks or tight radii, and secure with cable ties or clamps at intervals to prevent strain on the connectors.
Usage recommendations
For reliable RF performance, avoid bending the cable tighter than its recommended minimum bend radius and keep the run clear of high-power mains or noisy equipment. Use proper torque values on SMA and N connectors to prevent damage and to maintain consistent electrical contact. When deploying outdoors, protect connectors from moisture with appropriate waterproofing or enclosures.

## FAQ

### How much does the Rangeful HF400 SMA male to N male 25 m coaxial cable cost, and is it available for purchase?

The price is 128.49 € (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 15.07.2026 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/11156374/61875714_large.webp