# Coaxial cable Rangeful HF400 SMA male to SMA male 50 Ω, 20 m

**URL:** https://aio.lv/en/product--rangeful-hf400-sm-sm-20--11041329
**Data updated:** 2026-02-13 15:48 (EET)
**Category:** Wi‑Fi Antennas
**Manufacturer:** Rangeful
**Manufacturer code:** HF400-SM-SM-20
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 98.49 €
**Prices and availability valid until:** 2026-08-05 23:59
**Price without VAT (21%):** 81.40 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--rangeful-hf400-sm-sm-20--11041329

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

Rangeful HF400 coaxial cable with SMA male to SMA male connectors, 50 Ω impedance and 20 m length. Designed for RF signal transmission, antenna connections and test setups where low-loss, stable 50-ohm performance is required. Flexible HF400 construction suitable for indoor routing, providing reliable connectivity between SMA-equipped devices and equipment.

## Long description

Rangeful HF400 coaxial cable with SMA male to SMA male connectors, 50 Ω impedance and 20 m length is designed for RF signal transmission, antenna connections and test setups. The cable features HF400 construction that balances flexibility and shielding to deliver stable, low-loss performance for indoor routing and connections between SMA-equipped devices. Its 20 m length allows extended reach while maintaining characteristic impedance suitable for typical RF systems.
Advantages
The cable provides consistent 50 Ω impedance across its length, reducing reflections and signal degradation in RF paths. SMA male to SMA male terminations ensure direct compatibility with standard SMA ports without adapters. HF400 flexible construction simplifies installation in confined or routed indoor environments and offers reliable shielding to limit external interference. The 20 m length enables placement flexibility for antennas, test instruments and equipment racks while preserving signal integrity for many mid-frequency RF applications.
Подходит для
 Соединение антенн и приёмопередающих устройств с SMA-разъёмами
 Лабораторные измерения и стендовые испытания RF-оборудования
 Соединения между радиооборудованием, усилителями и анализаторами спектра
 Прокладка кабеля внутри помещений для расширения удалённости устройств
Key specifications
 Impedance: 50 Ω
 Connector type: SMA male to SMA male
 Length: 20 m
 Construction: HF400 coaxial (flexible inner conductor and braided shield)
 Typical use: RF signal transmission and antenna connections
How to use
Connect SMA male ends to the corresponding SMA female ports on devices, ensuring threaded connectors are hand-tightened and then secured with a suitable torque wrench if precise torque is required. Route the cable avoiding sharp bends and tight loops to maintain the HF400 cable bend radius and minimise insertion loss. For test setups, lay the cable so it does not cross power lines or noisy electronics to reduce potential interference. Inspect connectors for cleanliness before mating to prevent contamination that can affect signal quality.
Usage recommendations
Use the cable indoors or in protected enclosures; avoid prolonged exposure to direct sunlight or moisture. When installing long runs, support the cable at intervals to prevent strain on connectors. Verify connector torque and cleanliness periodically to maintain stable RF performance.
Rangeful HF400 SMA male to SMA male 50 Ω, 20 m cable is intended for applications where consistent impedance and flexible routing are required for reliable RF connectivity.

## FAQ

### How much does the Coaxial cable Rangeful HF400 SMA male–male 20 m cost, and is it available for purchase?

The price is 98.49 € (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 14.07.2026 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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