4G LTE 18-20dBi Fiberglass Antenna with RG174 Cable, SMA Male, IP66
Introduction:
Designed for demanding 4G LTE and IoT applications, this 18-20dBi Fiberglass Antenna delivers exceptional long-range omnidirectional coverage across the 600 MHz – 2700 MHz frequency band. Whether you are enhancing rural connectivity, outfitting a remote telemetry unit, or boosting fleet telematics, this antenna ensures stable uplink and downlink performance. The rugged fiberglass radome is built to withstand extreme environments, with an IP66 rating and an operating temperature range of -40°C to 85°C. It also features DC grounding for lightning protection and survives winds up to 60 m/s, making it ideal for outdoor masts, rooftops, and tower installations.
The antenna comes pre-fitted with a 1-meter RG174 cable terminated with an SMA Male connector, ensuring plug-and-play compatibility with most 4G routers, gateways, and modems. Its vertical polarization and low VSWR (≤1.92) minimize signal loss, while the 50-ohm impedance and 50W max input power support reliable high-gain transmission. From cellular base stations to agricultural monitoring systems, this antenna provides the durability and gain needed for mission-critical wireless links.
Key Features
- High Gain (18–20 dBi) – Extends 4G LTE range in weak signal areas.
- Wide Frequency Coverage (600–2700 MHz) – Supports LTE, GSM, CDMA, and 3G/4G bands.
- Omnidirectional Radiation Pattern – 360° coverage without rotating the antenna.
- Rugged & Weatherproof – IP66 fiberglass body, -40°C to 85°C operation, 60 m/s wind survival.
- Built-in Lightning Protection – DC grounding for outdoor safety.
- SMA Male + RG174 Cable – Ready to connect to most 4G routers and modems.
Main Specifications:
General Information:
| Product No.: | YC-FG00078 | |
| Connector Series: | Fiberglass Antennas | |
| Brand: | Metabee | |
| Connector Type: | SMA Male or customized | |
| Connector Orientation: | Straight | |
| Radome Material: | Fiberglass | |
| Dimensions: | 220*170*25mm | |
| Color: | White | |
| Other Feature: | Other Feature: |
Electrical Performance:
| Frequency Range: | 600MHz – 2700MHz | |
| Gain: | 18~20dBi | |
| VSWR: | ≤1.92 | |
| Impedance: | 50 Ohms | |
| Radiation Pattern: | Omni-directional | |
| Polarization: | Vertical | |
| Max Power: | 50W |
Environmental Performance:
| IP Rating: | IP66 | |
| Wind Survivability: | 60 m/s | |
| Lightning Protection: | DC Grounding | |
| Operating Temperature: | -40℃ to +85℃ |
Fiberglass Antennas
Fiberglass Antenna Structure
Installation Method of Fiberglass Antennas
Applications of this 4G LTE 18-20dBi Fiberglass Antenna with RG174 Cable:
Fiberglass antennas are versatile and widely used across various communication systems due to their durability, corrosion resistance, and excellent signal transmission properties.
Here are some key applications:
- IoT
- LoRaWAN
- Helium
- Marine
- Cellular Communication
- Satellite Communication
- Wireless Video Surveillance
- Mobile Phone Base Stations
Factory pricing and exceptional product quality. Get a free quote now!
