# Coaxial cable Rangeful HF400-RPSM-NF 3m, full copper, 50 Ω

**URL:** https://aio.lv/en/product--rangeful-hf400-rpsm-nf-3--11041457
**Data updated:** 2026-02-13 15:48 (EET)
**Category:** Wi‑Fi Antennas
**Manufacturer:** Rangeful
**Manufacturer code:** HF400-RPSM-NF-3
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 30.99 €
**Prices and availability valid until:** 2026-07-31 23:59
**Price without VAT (21%):** 25.61 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--rangeful-hf400-rpsm-nf-3--11041457

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 08.07.2026 | free |
| Pickup points | 13.07.2026 | 1.89 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

Coaxial cable Rangeful HF400-RPSM-NF 3m is a 50 Ω RF cable with full copper conductors designed for reliable signal transmission. At 3 meters length it connects radio, antenna or test equipment using compatible connectors. Its construction reduces loss and maintains impedance for stable performance in communication, measurement and broadcast setups.

## Long description

Coaxial cable Rangeful HF400-RPSM-NF 3m, full copper, 50 Ω is a 3‑metre RF cable engineered for stable signal transmission between radio equipment, antennas and test instruments. The cable uses full copper conductors and a 50 ohm characteristic impedance to minimise insertion loss and preserve waveform integrity over short to medium connection distances. Its RPSM-NF compatible connectors provide secure mating with devices designed for these terminations, making it suitable for lab setups, field checks and broadcast links where connector compatibility and low loss are required.
Advantages
The cable’s full copper centre conductor and copper braid reduce resistive and dielectric losses compared with mixed-metal alternatives, improving return loss and attenuation characteristics. Consistent 50 Ω impedance along the length helps prevent reflections and preserves signal quality across VHF/UHF and other RF bands within the cable’s operating range. The 3 m length offers flexibility for bench work and short runs without excess slack, and the RPSM to NF style connectors ensure repeatable mechanical and electrical contact.
Suitable for
 Connecting radio transceivers to external antennas or antenna tuners
 Test and measurement links between RF signal generators, spectrum analysers and DUTs
 Temporary or permanent connections in broadcast and monitoring setups
 Laboratory benches and field checks where a 3 m cable is convenient
Key specifications
 Length: 3 metres
 Characteristic impedance: 50 Ω
 Conductor material: full copper centre conductor and copper braid
 Connector types: RPSM on one end and NF-style on the other (compatible mating required)
 Typical use: RF signal transmission for VHF/UHF and related bands (within cable frequency limits)
How to use
Ensure both mating connectors on your equipment are compatible with RPSM and NF-style terminations before connecting. Align connectors carefully and tighten to the recommended torque where applicable to avoid damage and ensure good contact. Route the cable to avoid sharp bends and kinks; maintain bend radii greater than the manufacturer’s recommended minimum to prevent changes in impedance. For test and measurement use, connect the cable between signal source and instrument, and verify return loss or insertion loss values if precise calibration is required.
Usage recommendations
Store the cable coiled loosely and avoid compressing the braid or connectors. For outdoor or permanent installations, protect connectors from moisture and corrosion using appropriate sealing or boots. Inspect connectors periodically for wear and replace the cable if the centre conductor or braid shows visible damage or if measured performance degrades.

## FAQ

### How much does the Coaxial cable Rangeful HF400-RPSM-NF 3m cost, and is it available for purchase?

The price is 30.99 € (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 08.07.2026 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/11041457/61706571_large.webp