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915MHz / 2.4GHz / 5.8GHz Tri-Band 20W Outdoor WiFi Signal Amplifier with Triple Antenna

Product Overview The Tri-Band 20W Outdoor WiFi Signal Amplifier is a high-performance RF booster designed for long-range wireless communication and enhanced signal coverage in outdoor environments. Supporting 915MHz, 2.4GHz, and 5.8GHz frequency bands, this amplifier features a directional tri-frequency, triple-antenna output to maximize transmission effic……

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Drone Signal Booster

Functional characteristics

Product Overview

The Tri-Band 20W Outdoor WiFi Signal Amplifier is a high-performance RF booster designed for long-range wireless communication and enhanced signal coverage in outdoor environments. Supporting 915MHz, 2.4GHz, and 5.8GHz frequency bands, this amplifier features a directional tri-frequency, triple-antenna output to maximize transmission efficiency and signal stability.

Engineered for demanding applications such as remote control of unmanned aerial vehicles (UAVs), long-distance WiFi extension, and outdoor wireless links, the amplifier delivers reliable, high-power performance with low noise and excellent gain characteristics.

Key Features

Tri-Band Operation: 915MHz, 2.4GHz, and 5.8GHz support
High Output Power: Up to 30W @ 915MHz, 20W @ 2.4GHz & 5.8GHz
Directional Triple-Antenna Design: Optimized for long-range outdoor coverage
IEEE 802.11 Compatibility: Supports b/g/n/a/ac standards
Bi-Directional Amplification: Transmit and receive signal enhancement
Low Noise Figure: <3.5dB for stable and clear communication
Rugged Outdoor Housing: Cast aluminum + ABS enclosure
Wide Temperature Range: Designed for harsh outdoor environments

Typical Applications

UAV and drone remote control signal enhancement
Long-range outdoor WiFi coverage
Wireless video and data transmission systems
Industrial and security wireless networks
Point-to-point or point-to-multipoint RF links

Electrical Performance Specifications

Parameter	Specification
Operating Frequency Range	902–928MHz / 2.4–2.5GHz / 5.0–5.8GHz
Output Power	915MHz: 30W (45dBm) 2.4GHz: 20W (43dBm) 5.8GHz: 20W (43dBm)
Channel Bandwidth	20MHz / 40MHz / 80MHz
Supported Standards	IEEE 802.11 b/g/n/a/ac
Operation Mode	Bi-directional, Half-duplex, TDD
Input Power	0 ~ 20dBm
Transmit Gain	20 ~ 25dB
Receiver Gain	20 ~ 25dB
Noise Figure	< 3.5dB (Typical)
Frequency Response	±1 dB over operating range

Antenna Specifications

Parameter	Specification
Antenna Type	Directional Triple-Band Antenna
2.4GHz Antenna Gain	14 ±1 dBi
5.8GHz Antenna Gain	16 ±1 dBi
Connector Type	N-K Female

Mechanical & Environmental Specifications

Parameter	Specification
Power Supply	DC 28V / 10A
AC Input	100–240V
Operating Temperature	-20°C to +65°C
Operating Humidity	Up to 75% RH
Material	Cast Aluminum + ABS
LED Indicators	Power Status LED, Activity Status LED
Dimensions	360 × 378.5 × 78 mm
Weight	6.5 kg

Why Choose This Tri-Band Outdoor WiFi Amplifier?

With its high output power, tri-band flexibility, and robust outdoor design, this signal amplifier is an ideal solution for users who require stable, long-distance wireless communication in challenging environments. The triple-antenna architecture ensures improved directionality and reduced interference, making it especially suitable for UAV operations and professional outdoor wireless deployments.