---
product_id: 394864818
title: "Waterproof 5.8dBi Lora 915MHz Fiberglass Antenna with 20Ft Low Loss KMR195 Cable for Helium Hotspot RAK Nebra Bobcat 300 SenseCAP M1 Hotspot HNT Miner Heltec V3 Meshtastic LORA32 915MHz LoRa Module"
brand: "slinkdsco"
price: "€ 104.83"
currency: EUR
in_stock: true
reviews_count: 12
category: "Slinkdsco"
url: https://www.desertcart.com.cy/products/394864818-waterproof-5-8dbi-lora-915mhz-fiberglass-antenna-with-20ft-low
store_origin: CY
region: Cyprus
---

# 5.8dBi gain for optimized signal strength 20ft ultra low loss KMR195 cable Waterproof fiberglass build for all-weather durability Waterproof 5.8dBi Lora 915MHz Fiberglass Antenna with 20Ft Low Loss KMR195 Cable for Helium Hotspot RAK Nebra Bobcat 300 SenseCAP M1 Hotspot HNT Miner Heltec V3 Meshtastic LORA32 915MHz LoRa Module

**Brand:** slinkdsco
**Price:** € 104.83
**Availability:** ✅ In Stock

## Summary

> 📶 Elevate your Helium mining game with signal power that never quits!

## Quick Answers

- **What is this?** Waterproof 5.8dBi Lora 915MHz Fiberglass Antenna with 20Ft Low Loss KMR195 Cable for Helium Hotspot RAK Nebra Bobcat 300 SenseCAP M1 Hotspot HNT Miner Heltec V3 Meshtastic LORA32 915MHz LoRa Module by slinkdsco
- **How much does it cost?** € 104.83 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/394864818-waterproof-5-8dbi-lora-915mhz-fiberglass-antenna-with-20ft-low)

## Best For

- slinkdsco enthusiasts

## Why This Product

- Trusted slinkdsco brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Robust Signal Gain:** 5.8dBi omni-directional antenna ensures enhanced hotspot performance across diverse terrains
- • **Weatherproof Durability:** Fiberglass antenna and mount kit built to withstand outdoor elements from -30°C to +85°C
- • **Future-Proof Installation:** Extended 6-meter cable allows flexible indoor/outdoor placement to maximize network reach and rewards
- • **Plug & Play Compatibility:** Includes N-Male connector, SMA adapter, and 20ft low-loss cable for easy setup with all major Helium miners
- • **Precision Frequency Range:** Operates seamlessly within 902-928MHz for reliable LoRa connectivity

## Overview

This Waterproof 5.8dBi LoRa 915MHz Fiberglass Antenna features a durable, weather-resistant design paired with a 20ft low-loss KMR195 cable and versatile connectors, delivering reliable, high-gain performance optimized for Helium hotspot miners and LoRa modules. Engineered for both indoor and outdoor use, it ensures stable connectivity across varied terrains, making it a top choice for serious crypto miners seeking to maximize HNT rewards.

## Description

Choose a "good antenna" based on the real-time situation Higher dBi: Excellent performance on flat terrain and low hotspot density. Lower dBi: Excellent performance on uneven terrains, or areas with a high hotspot density. Middle dBi: Perfect for those environments in between the two above. Specification: Feature: Fixed Wall Mount/screw Mount; Frequency: 902-928MHz; Antenna Gain: 5.8 dBi Omni-directional; Antenna Height: 40cm/16.2inchAntenna Connector ：N Male Connector;Impedance: 50 Ohm;Extension Cable: N Female to RP-SMA Male With 6Meter Low Loss KMR195 Cable;Adapter: RP-SMA Female to SMA Male;Operating Temperature: -20°С ~ +80°С; Storage Temperature: -30°С ~ +85°С;Package List: 1 x Antenna +1 X Cable+1 X Adapter; (As the Picture Shown)

Review: Great Value, quality antenna - This is a really nice antenna. It should be noted that this is not an Omni directional antenna and that is noted inside the box by the manufacturer. It definitely does have directional gain and at least with the unit I received, the high gain lobe is in line with the label printed on the antenna by the Mfg (and likely 180 degrees opposite). It's well built, easy to assemble and install and is performing well. and I'm pretty sure will hold up over time. I would buy this again.
Review: Good build but designed for 880Mhz - I purchased this fiberglass antenna advertised for 900 MHz use, and after testing it with a NanoVNA, I discovered it resonates closer to the 880–890 MHz range rather than right at 915 MHz. Build quality is solid, the fiberglass enclosure feels sturdy, and it mounts easily to a standard mast, making it a durable outdoor option. In real-world use with LoRa/Meshtastic gear, performance is acceptable, with an SWR around 1.4–1.5 at 915 MHz, which is workable but not as efficient as a properly tuned 915 MHz antenna. If your project or region uses the 868/880 MHz band, this antenna is a very good match. However, for US ISM 915 MHz applications, you’ll get better efficiency and range with an antenna specifically tuned for that frequency. Overall, it’s a decent product, but not the most accurate for 915 MHz users.

## Features

- Frequency Range:902MHz - 928MHz（915MHz）. Gain:5.8dBi; Antenna Connector:N-Male; Impedance:50 ohm; SWR≤1.5; Antenna Length: 40cm/16.2inch
- Ultra Low Loss Cable: 6 Meter(20ft) Long N Female to RP-SMA Male Low Loss KMR195 Cable Allowing Install The Antenna indoor/outdoor; Adapter: RP-SMA Female to SMA Male;
- Compatible with all helium miner hotspot(915MHZ versions): Nebra HNT Indoor/Outdoor Hotspot Miner, HNT rewards, RAK Hotspot Miner V2 V1, BOBCAT Miner 300, SyncroB.it , SenseCAP M1, MNTD,Finestra Miner, Sensecap MX, Helium Miner crypto, Helium HNT Miner, designed for LoRa Helium mining;
- Compatiable with Heltec V3 Meshtastic LORA32 915MHz ESP32 LoRa OLED Board etc...
- Packing List: Glass Fiber Antenna X 1; Mount Kit X 1; 6 Meter KMR195 Cable X 1; SMA Adapter X 1；
- Any questions regarding the product and after-sales service only require an email from you, and we will resolve and reply within 24 hours;

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09N2H166D |
| Best Sellers Rank | #11 in Computer Networking Antennas |
| Customer Reviews | 4.4 4.4 out of 5 stars (231) |
| Date First Available | December 5, 2021 |
| Item Weight | 1.57 pounds |
| Manufacturer | Slinkdsco |
| Product Dimensions | 17.32 x 4.72 x 1.57 inches |

## Product Details

- **Antenna:** LoRa
- **Brand:** slinkdsco
- **Color:** 5.8dBi with 20ft Cable
- **Impedance:** 50 Ohms
- **Manufacturer:** Slinkdsco
- **Maximum Range:** 20 Feet
- **Number of Channels:** 1
- **Number of Items:** 4
- **UPC:** 774388243334 770561142180

## Images

![Waterproof 5.8dBi Lora 915MHz Fiberglass Antenna with 20Ft Low Loss KMR195 Cable for Helium Hotspot RAK Nebra Bobcat 300 SenseCAP M1 Hotspot HNT Miner Heltec V3 Meshtastic LORA32 915MHz LoRa Module - Image 1](https://m.media-amazon.com/images/I/61ag6p0p05L.jpg)

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great Value, quality antenna
*by K***T on August 4, 2025*

This is a really nice antenna. It should be noted that this is not an Omni directional antenna and that is noted inside the box by the manufacturer. It definitely does have directional gain and at least with the unit I received, the high gain lobe is in line with the label printed on the antenna by the Mfg (and likely 180 degrees opposite). It's well built, easy to assemble and install and is performing well. and I'm pretty sure will hold up over time. I would buy this again.

### ⭐⭐⭐⭐⭐ Good build but designed for 880Mhz
*by R***E on August 30, 2025*

I purchased this fiberglass antenna advertised for 900 MHz use, and after testing it with a NanoVNA, I discovered it resonates closer to the 880–890 MHz range rather than right at 915 MHz. Build quality is solid, the fiberglass enclosure feels sturdy, and it mounts easily to a standard mast, making it a durable outdoor option. In real-world use with LoRa/Meshtastic gear, performance is acceptable, with an SWR around 1.4–1.5 at 915 MHz, which is workable but not as efficient as a properly tuned 915 MHz antenna. If your project or region uses the 868/880 MHz band, this antenna is a very good match. However, for US ISM 915 MHz applications, you’ll get better efficiency and range with an antenna specifically tuned for that frequency. Overall, it’s a decent product, but not the most accurate for 915 MHz users.

### ⭐⭐⭐⭐⭐ Excellent 915 MHz antenna for LoRa
*by J***M on October 5, 2025*

The build quality on this antenna is impressive. I’ve been searching through Amazon for a 915 MHz option, but most of the ones I found were either the wrong band or overpriced. This one hits the mark — I measured about a 1.5 SWR at 906 MHz, right where the LoRa radios operate. It feels sturdy enough for mobile use as well. I paired it with an N-to-IPEX adapter to connect it to my node, and it’s been working flawlessly. For the cost, this antenna is an excellent value.

## Frequently Bought Together

- Waterproof 5.8dBi Lora 915MHz Fiberglass Antenna with 20Ft Low Loss KMR195 Cable for Crypto Helium Hotspot RAK MNTD Nebra Bobcat 300 SenseCAP M1 EasyLinkIn SyncroB.it Hotspot HNT Miner
- RAKwireless WisBlock Meshtastic Starter Kit US915 Base RAK19007 + Core RAK4631
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*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-02-26*