# Coaxial cable HiSmart TV990818 LMR-400 10 m with N-male to N-female connectors

**URL:** https://aio.lv/en/product--hismart-tv990818--4584900
**Data updated:** 2025-12-29 17:33 (EET)
**Category:** Wi‑Fi Antennas
**Manufacturer:** HiSmart
**Manufacturer code:** TV990818
**EAN:** 9990000990818
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 42.99 €
**Prices and availability valid until:** 2026-08-01 23:59
**Price without VAT (21%):** 35.53 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hismart-tv990818--4584900

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.07.2026 | free |
| Pickup points | 15.07.2026 | 1.89 EUR |
| Courier delivery to door | 15.07.2026 | 4.99 EUR |

## Summary description

HiSmart TV990818 is a 10 m LMR-400 coaxial cable terminated with an N-male connector on one end and an N-female connector on the other. Designed for RF signal transmission, it suits antenna, radio, and wireless equipment installations requiring low loss and stable impedance. Use it to connect outdoor or indoor antennas, base stations, routers, or test equipment for reliable signal continuity.

## Long description

HiSmart TV990818 is a 10 m LMR-400 coaxial cable with an N-male connector on one end and an N-female connector on the other. It is designed for RF signal transmission and is suitable for antenna, radio and wireless equipment installations where low loss and stable 50 Ω impedance are required. The cable is black, rated for outdoor use with UV protection and operates in temperatures from -40 °C to +85 °C.
Advantages
The LMR-400 construction provides low attenuation and consistent electrical performance over the 10 m length, while the 50 ohm impedance ensures compatibility with standard RF equipment. The cable’s flexibility and industry-standard N connectors simplify installation and connections between antennas, base stations and routers. Outdoor UV protection increases durability in external installations.
Suitable for
Connecting outdoor or indoor LoRa/LoRaWAN and Helium antennas
Linking radio transceivers, base stations and gateways
Connecting routers, test equipment and RF measurement devices
Temporary or permanent antenna installations requiring low-loss feedline
Key specifications
Cable type: LMR-400
Length: 10 m
Connectors: N-male to N-female
Impedance: 50 ohm
Operating temperature: -40 °C to +85 °C
Color: black
How to use
Connect the N-male end to the device or antenna with an N-female socket and the N-female end to the counterpart device or antenna with an N-male socket. Ensure connectors are clean and hand-tighten; use a calibrated torque wrench if specified by equipment manufacturer. Route the cable to avoid sharp bends and mechanical strain; maintain recommended bend radius for LMR-400 to preserve RF performance. For outdoor runs, secure and weather-seal connector interfaces where required.
Usage recommendations
For best long-term performance, avoid repeated flexing near the connector ends, keep bend radius greater than manufacturer recommendations, and use appropriate sealing and strain relief for outdoor installations. Verify connector torque and inspect cable and connectors periodically for signs of wear or environmental damage.

## FAQ

### How much does the Coaxial cable HiSmart TV990818 LMR-400 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 — 61 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 10.07.2026 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/4584900/19184019_large.webp