---
product_id: 11252649
title: "Premiertek Outdoor 2.4GHz 24DBI Directional High-Gain N-Type Female Aluminum Die Cast Grid Parabolic Antenna (ANT-GRID-24DBI)"
brand: "premiertek"
price: "€ 287.53"
currency: EUR
in_stock: true
reviews_count: 10
url: https://www.desertcart.hr/products/11252649-premiertek-outdoor-2-4ghz-24dbi-directional-high-gain-n-type
store_origin: HR
region: Croatia
---

# 24dBi ultra-high gain Survives 148 mph winds Aluminum die-cast grid, weatherproof Premiertek Outdoor 2.4GHz 24DBI Directional High-Gain N-Type Female Aluminum Die Cast Grid Parabolic Antenna (ANT-GRID-24DBI)

**Brand:** premiertek
**Price:** € 287.53
**Availability:** ✅ In Stock

## Summary

> 📶 Dominate your wireless horizon with pinpoint precision and rugged durability!

## Quick Answers

- **What is this?** Premiertek Outdoor 2.4GHz 24DBI Directional High-Gain N-Type Female Aluminum Die Cast Grid Parabolic Antenna (ANT-GRID-24DBI) by premiertek
- **How much does it cost?** € 287.53 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/11252649-premiertek-outdoor-2-4ghz-24dbi-directional-high-gain-n-type)

## Best For

- premiertek enthusiasts

## Why This Product

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

## Key Features

- • **Extreme Weather Endurance:** Operates flawlessly from -40°C to 80°C and withstands hurricane-force winds up to 148 mph.
- • **Rugged Aluminum Die-Cast Build:** Engineered for all-weather resilience with UV-stable powder coating—your network’s outdoor warrior.
- • **Versatile Polarization Options:** Switch between vertical or horizontal polarization to optimize your signal reception.
- • **Precision 24dBi Directional Gain:** Cut through interference with laser-focused signal strength for unmatched connectivity.
- • **Plug-and-Play N-Type Female Connector:** Seamlessly integrates with professional-grade RF equipment for hassle-free setup.

## Overview

The Premiertek Outdoor 2.4GHz 24dBi Directional Grid Parabolic Antenna delivers superior signal gain with a robust aluminum die-cast design, optimized for long-range WiFi and satellite reception. Featuring a UV-stable powder coat finish and weatherproof construction, it withstands extreme temperatures and winds up to 148 mph. Its N-type female connector and dual polarization support make it ideal for professional outdoor networking setups, ensuring reliable, high-performance connectivity in any environment.

## Description

Premiertek outdoor 2. 4GHz 24dBi directional high-gain N-type female aluminum die cast grid parabolic antenna

Review: Good for HRPT and GOES with slight modification - Receives HRPT and GOES (HRIT/LRIT) just fine with slight modification. I simply installed a spacer mod to the metal V (note that inverting it is almost as effective and MUCH easier) and zip tied wire mesh to the grid. Note that the latter massively boosts gain. I literally used metal fencing to do this. You’ll want something around 19 gauge/0.5 inch mesh. You don’t want it too big or small though, or you’ll miss the intended frequency range. I forget the calculation but this thickness and hole size worked in it if you’re lazy like me and just want to get HRPT working. The wire mesh mod is not necessary for GOES at all, but can be implemented if you’re trying to absolutely min/max (optimize) your viterbi error rate. At the very least, I’d invert the feed so the V is pointing outward. For the spacer mod, I again forget the exact number, but a small piece of pool noodle foam, some string, and some slip knots worked surprisingly well for this. If you do go with the mod, make sure the V is pointing inward, as you don’t want to extend the dipole out too far. In essence, either flip the metal or do the spacer mod (not both). If the desired goal is HRIT/LRIT then that’s it. If it’s HRPT, then get to cutting and tying mesh down. Or just get a normal dish antenna like normal HRPT people. Or be like me and force something that’s not intended to work to work.
Review: Impressive - I tested this out with a 25ft "N male to SMA male RG58" cable and a connection adapter and an "SMA Female to RP-SMA Male" adapter, which allowed me to connect it to an Alfa USB wireless card that I had. I connected it to a laptop running ubuntu, and used airodump to scan wifi and dump the information to a CSV file while I held the antenna and panned it around town for about 30 seconds (I live up on a hill overlooking town). It picked up over 250 wifi hotspots, and I know a couple of them are over 3.3 miles away. I connected to one with no issues, and it seemed to work great. I am actually quite surprised, as I expected a directional antenna would be needed at both ends to connect at that range. I intend to hook this to a Raspberry Pi, bridge the network to the ethernet port, and hook up a wireless router to get a local wireless network. I am going to set stepper motors up to pan and tilt this antenna, and have the Pi move it throughout the entire range while recording the position with the highest power reading for each network. After that, I will be able to choose a network and have the antenna automatically go to the correct position for that network. Should be a fun project!

## Features

- Superior performance aluminum die cast grid UV stable light Gray powder coat finish All weather operation easy to assemble
- Frequency range: 24002483MHz gain: 23. 50. 5dBi VSWR: <=1. 5 Impedance: 50 Ohm Polarization: vertical or Horizontal
- Beam width/horizontal: 14 Beam width/vertical: 10 F/B ratio-db: >30 max Input power: 200W
- Rf connector: n-type Female survival Wind speed: 148mile/hrs temperature: -40c+80c humidity: 100%at25c
- Antenna weight grid antenna: 3. 5lbs antenna+feed antenna: 4. 1lbs Package weight net 5. 2lbs. Gross: 6. 2lbs antenna dimensions: 60cm x 106 cm (hxw)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B005M8KU3W |
| Best Sellers Rank | #1,055 in Computer Networking Antennas |
| Customer Reviews | 4.1 4.1 out of 5 stars (66) |
| Date First Available | September 10, 2011 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 6.8 pounds |
| Item model number | ANT-GRID-24DBI |
| Manufacturer | Premiertek |
| Product Dimensions | 24 x 4 x 24 inches |

## Product Details

- **Antenna:** 24dBi Directional High-Gain N-Type Female Aluminum Die Cast Grid Parabolic Antenna
- **Brand:** Premiertek
- **Color:** Gray
- **Global Trade Identification Number:** 00813538012427
- **Impedance:** 50 Ohms
- **Manufacturer:** Premiertek
- **Number of Channels:** 1
- **Number of Items:** 1

## Images

![Premiertek Outdoor 2.4GHz 24DBI Directional High-Gain N-Type Female Aluminum Die Cast Grid Parabolic Antenna (ANT-GRID-24DBI) - Image 1](https://m.media-amazon.com/images/I/41nFfCYL8RL.jpg)
![Premiertek Outdoor 2.4GHz 24DBI Directional High-Gain N-Type Female Aluminum Die Cast Grid Parabolic Antenna (ANT-GRID-24DBI) - Image 2](https://m.media-amazon.com/images/I/51d2NdSWqHL.jpg)
![Premiertek Outdoor 2.4GHz 24DBI Directional High-Gain N-Type Female Aluminum Die Cast Grid Parabolic Antenna (ANT-GRID-24DBI) - Image 3](https://m.media-amazon.com/images/I/31CQp96MdeL.jpg)
![Premiertek Outdoor 2.4GHz 24DBI Directional High-Gain N-Type Female Aluminum Die Cast Grid Parabolic Antenna (ANT-GRID-24DBI) - Image 4](https://m.media-amazon.com/images/I/41poPeibd3L.jpg)
![Premiertek Outdoor 2.4GHz 24DBI Directional High-Gain N-Type Female Aluminum Die Cast Grid Parabolic Antenna (ANT-GRID-24DBI) - Image 5](https://m.media-amazon.com/images/I/411yCOAWAAL.jpg)

## Questions & Answers

**Q: Have a truck stop w/wifi 1.8 miles, line of sight away.  Intend to mount antenna on 25 ft outdoor pole, above yagi hdtv antenna.  Thoughts?**
A: It depends on the wifi transmitter/receiver and antenna specs at the truck stop. The path loss will be approx -110 dB at 2.4Ghz for the 3km path. If their transmit power is 20dBm and you have approx 5dB cable loss on each end, the signal you receive will be at 20-110-10+24=-76dBm which should work for most high quality wifi receivers to achieve 24 to 48Mbps data rate. Typically, you'd want to have at least 10dB of margin, so your data rate could drop significantly especially with rain. The truck stop wifi transmitter could possibly put out 30dBm, which would give you the 10dB margin. We don't know what their antenna gain is, or if the gain lobe is pointed towards you, so that is a wildcard that could make or break the deal. It could work if there are no obstructions, and the weather is good. Use the best low loss cable you can get, & it will help if your wifi transmitter is a 30dBm (1000mw) model & your wifi receiver sensitivity specs are at least -84 dBm for 24 Mbps data rate. Also make sure that there are no competing signals on the same wifi channel (and adjacent channels) that the truck stop uses.

**Q: Will this antenna still get increase range if used indoor or will only work outside?**
A: I doubt it would work inside, I found it is pretty much a line of sight antenna......that is no trees or other obstacles.....they advertise 10 mile, I had trouble with one half mile......

**Q: will a Ralink 3070L 150Mbps IEEE 802.11b/g High Power WLAN Wireless Wifi 6dbi 2000mW Long Range High Speed work with this ?**
A: Yes

**Q: I am having issues with the antenna and i am measuring a dc short across the n connector. how can i get this fixed? my return window is closed.**
A: Yes the antenna has a dc short that is normal. At the operating frequency it should have the correct impedance.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good for HRPT and GOES with slight modification
*by J***R on May 30, 2020*

Receives HRPT and GOES (HRIT/LRIT) just fine with slight modification. I simply installed a spacer mod to the metal V (note that inverting it is almost as effective and MUCH easier) and zip tied wire mesh to the grid. Note that the latter massively boosts gain. I literally used metal fencing to do this. You’ll want something around 19 gauge/0.5 inch mesh. You don’t want it too big or small though, or you’ll miss the intended frequency range. I forget the calculation but this thickness and hole size worked in it if you’re lazy like me and just want to get HRPT working. The wire mesh mod is not necessary for GOES at all, but can be implemented if you’re trying to absolutely min/max (optimize) your viterbi error rate. At the very least, I’d invert the feed so the V is pointing outward. For the spacer mod, I again forget the exact number, but a small piece of pool noodle foam, some string, and some slip knots worked surprisingly well for this. If you do go with the mod, make sure the V is pointing inward, as you don’t want to extend the dipole out too far. In essence, either flip the metal or do the spacer mod (not both). If the desired goal is HRIT/LRIT then that’s it. If it’s HRPT, then get to cutting and tying mesh down. Or just get a normal dish antenna like normal HRPT people. Or be like me and force something that’s not intended to work to work.

### ⭐⭐⭐⭐⭐ Impressive
*by N***K on September 20, 2020*

I tested this out with a 25ft "N male to SMA male RG58" cable and a connection adapter and an "SMA Female to RP-SMA Male" adapter, which allowed me to connect it to an Alfa USB wireless card that I had. I connected it to a laptop running ubuntu, and used airodump to scan wifi and dump the information to a CSV file while I held the antenna and panned it around town for about 30 seconds (I live up on a hill overlooking town). It picked up over 250 wifi hotspots, and I know a couple of them are over 3.3 miles away. I connected to one with no issues, and it seemed to work great. I am actually quite surprised, as I expected a directional antenna would be needed at both ends to connect at that range. I intend to hook this to a Raspberry Pi, bridge the network to the ethernet port, and hook up a wireless router to get a local wireless network. I am going to set stepper motors up to pan and tilt this antenna, and have the Pi move it throughout the entire range while recording the position with the highest power reading for each network. After that, I will be able to choose a network and have the antenna automatically go to the correct position for that network. Should be a fun project!

### ⭐⭐⭐⭐ Size is wrong
*by T***T on October 5, 2023*

Good unit. Really improved my reception. The size in the description is wrong or I was sent the wrong unit. It's 24 x 30 rather than 24 x24 I don't mind the size except for the wind load on the large unit. My mast is small.

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-03-04*