# Coaxial cable Rangeful RP‑SMA male to RP‑SMA male HF400 full copper 50 Ω 1 m

**URL:** https://aio.lv/en/product--rangeful-hf400-rpsm-rpsm-1--11156424
**Data updated:** 2026-02-14 19:33 (EET)
**Category:** Wi‑Fi Antennas
**Manufacturer:** Rangeful
**Manufacturer code:** HF400-RPSM-RPSM-1
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 22.49 €
**Prices and availability valid until:** 2026-07-29 23:59
**Price without VAT (21%):** 18.59 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--rangeful-hf400-rpsm-rpsm-1--11156424

## 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

Rangeful HF400 coaxial cable with RP‑SMA male to RP‑SMA male connectors, 1 m length, 50 ohm impedance and full copper construction. Designed for RF signal transmission between devices with RP‑SMA ports, it offers reliable connectivity and low loss for antennas, routers, LTE/4G modules and test equipment. Suitable for installations requiring a short, flexible RF jumper.

## Long description

Rangeful HF400 coaxial cable with RP‑SMA male to RP‑SMA male connectors is a 1 m, 50 Ω RF jumper intended for short runs between devices that use RP‑SMA ports. Constructed with full copper conductors and HF400 dielectric geometry, the cable is designed to provide consistent impedance, low insertion loss and stable signal transfer for antennas, routers, LTE/4G modules and laboratory test equipment.
Advantages
The full copper inner conductor and overall copper construction ensure good electrical conductivity and corrosion resistance compared with lower‑grade alloys. The 50 Ω impedance and HF400 design maintain impedance matching across typical cellular and Wi‑Fi bands, reducing reflections and signal degradation. RP‑SMA male to RP‑SMA male terminations provide a secure threaded connection while keeping connector gender compatible with devices that use reversed‑polarity SMA interfaces. The 1 m length offers flexibility for placement without excess slack.
Suitable for
 Connecting external antennas to routers and access points with RP‑SMA ports
 Linking LTE/4G modem modules or cellular gateways to antennas
 Short, low‑loss RF jumper runs in test benches and lab setups
 Replacing or extending antenna leads on wireless devices that require RP‑SMA male to RP‑SMA male connections
Key specifications
 Characteristic impedance: 50 Ω
 Length: 1 m
 Conductor material: full copper
 Connector type: RP‑SMA male to RP‑SMA male (threaded)
 Cable type: HF400 coaxial
 Intended use: RF signal transmission for cellular and Wi‑Fi frequency ranges
How to use
Align the RP‑SMA male connector threads with the corresponding RP‑SMA female port on each device and screw on gently until finger‑tight; avoid using pliers or excessive torque which can damage threads and alter impedance. Route the cable to minimize sharp bends and kinks — maintain gentle curves with bend radius appropriate for HF400‑type coax to preserve shielding and electrical characteristics. For test setups, secure the cable to prevent movement that could loosen connections during measurements.
Usage recommendations
For optimal performance, keep cable runs as short as practical and avoid coiling tightly around metal objects. Inspect connectors periodically for dirt or corrosion and clean with suitable contact cleaner if necessary. When connecting to equipment operating at higher transmit power levels, ensure all connections are firm and that the cable is rated for the intended frequency bands to prevent excess loss or heating.

## FAQ

### How much does the Rangeful RP‑SMA male to RP‑SMA male HF400 1 m cost, and is it available for purchase?

The price is 22.49 € (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/11156424/61875789_large.webp