# Coaxial cable HiSmart TV991518 LMR-400, 10 m, N-male to RP-SMA male

**URL:** https://aio.lv/en/product--hismart-tv991518--4803109
**Data updated:** 2025-12-29 17:42 (EET)
**Category:** Wi‑Fi Antennas
**Manufacturer:** HiSmart
**Manufacturer code:** TV991518
**EAN:** 9990000991518
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 42.99 €
**Prices and availability valid until:** 2026-07-26 23:59
**Price without VAT (21%):** 35.53 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hismart-tv991518--4803109

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.89 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

Coaxial cable HiSmart TV991518 uses LMR-400 type coaxial construction and measures 10 meters with an N-male connector on one end and an RP-SMA male connector on the other. Designed for RF signal transmission between antennas, routers, and radio equipment. Suitable for installations requiring low-loss, durable interconnection over medium distances.

## Long description

Coaxial cable HiSmart TV991518 LMR-400, 10 m, N-male to RP‑SMA male is a 10‑metre low-loss RF cable built with LMR‑400 coaxial construction. It provides a 50 ohm transmission line for connecting antennas, routers and radio equipment, with one end terminated in an N‑male connector and the other in a reverse‑polarity (RP) SMA male. The cable is black, rated for outdoor use with UV protection and operates over a wide temperature range.
Advantages
The LMR‑400 construction offers low attenuation and stable impedance across typical RF frequencies, combined with robust mechanical flexibility and durability for field installations. Connectors are commonly used in LoRa, LoRaWAN and Helium setups, ensuring compatibility with a broad range of wireless devices and antennas.
Suitable for
Connecting outdoor antennas to gateways and routers
LoRa/LoRaWAN and Helium network equipment
RF test setups and amateur radio applications requiring low-loss cable
Key specifications
Model: HiSmart TV991518
Cable type: LMR-400
Length: 10 m
Impedance: 50 ohm
Connector 1: N‑male
Connector 2: RP‑SMA male (reverse polarity)
Operating temperature: -40 °C to +85 °C
Color: Black
Warranty: 24 months
How to use
Route the cable between the antenna and radio equipment taking care to avoid sharp bends and crushing. Tighten the N and RP‑SMA connectors by hand and, if necessary, use appropriate torque tools following connector manufacturer recommendations to ensure secure RF contact. Ensure outdoor feed points are sealed or weatherproofed where connectors are exposed.
Usage recommendations
For minimal signal loss, keep cable runs as short as practical and avoid tight bends; maintain the specified operating temperature range and protect exposed connectors from moisture when used outdoors.

## FAQ

### How much does the HiSmart TV991518 LMR-400 coaxial cable 10 m cost, and is it available for purchase?

The price is 42.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 8 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 06.07.2026 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, Bank cards on-line, Apple Pay, Google Pay. 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 HiSmart 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 HiSmart 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/4803109/27937977_large.webp