Tri-Band 3G/4G/5G Mobile Signal Booster Kit for Australia | Supports Telstra, Optus, Vodafone | Covers 300m²+

• Future-Proof Tri-Band Coverage: Boosts critical Australian mobile bands (selectable: 900/1800/2100MHz, 1800/2100/2600MHz, etc.) for enhanced 3G, 4G, and 5G signals from all major carriers like Telstra, Optus, and Vodafone.
• Powerful & Stable Amplification: Features high gain (65-75dBi) and a strong output power (22±3 dBm) to pull in weak outdoor signals and rebroadcast a strong, stable signal indoors.
• Expansive Area Coverage: Effectively covers areas over 300 square meters, eliminating dead zones in homes, offices, or workshops. Supports 4 to 10 indoor antennas for tailored coverage in large or multi-room buildings.
• Compact & Robust Design: Engineered with a sleek, low-profile design (24x18.5x2.5cm, 0.85kg) for discreet and easy installation in various environments.
• Complete Plug & Play Kit: Includes everything needed for setup: the S3GDW-BF booster unit, outdoor antenna, indoor antenna(s), cables, and power supply. Designed for reliable performance across urban, suburban, and rural Australia.

3. Detailed Product Description:

Eliminate Mobile Dead Zones Across Australia with the S3GDW-BF Tri-Band Booster

Struggling with dropped calls, slow data, or no service at home or work? The S3GDW-BF Tri-Band Mobile Signal Booster is your professional-grade solution designed specifically to combat weak signal issues throughout Australia.

Future-Ready Technology for All Networks
This isn't just a basic amplifier. The S3GDW-BF is a sophisticated tri-band booster that can be configured to support the most critical frequency combinations used by Australian mobile networks. Whether you need coverage for 900MHz (essential for long-range 4G and 3G), 1800/2100MHz (core 4G), or 2600MHz (for high-capacity 4G and 5G), this unit provides the flexibility to target the right bands for optimal performance with Telstra, Optus, Vodafone, and their MVNOs. It's engineered to enhance your experience for crystal-clear voice calls, faster data speeds, and stable connectivity for streaming and browsing.

Powerful Performance for Large Areas
With a powerful gain of up to 75dBi and robust output, this system is built to make a significant difference. It captures the faintest outdoor signals and amplifies them to deliver strong, reliable coverage across more than 300 square meters. Its capability to drive 4 to 10 indoor antennas makes it perfect for large family homes, multi-story offices, warehouses, or rural properties, ensuring every room has a strong signal.

Engineered for Reliability and Easy Installation
We believe in performance without complexity. The main booster unit is built into a compact, durable casing that is both lightweight and discreet. The complete kit comes with all necessary components for a straightforward setup:

• S3GDW-BF Main Amplifier Unit
• High-Gain Outdoor Directional Antenna
• Broadband Indoor Antenna(s)
• 10m Low-Loss Coaxial Cable
• Power Adapter
• Comprehensive Installation Guide

Technical Specifications at a Glance:

• Model: S3GDW-BF
• Supported Band Configurations: 900/1800/2100MHz, 1800/2100/2600MHz, 900/2100/2600MHz, 900/1800/2600MHz, 850/1800/2100MHz, 850/1700/1900MHz, 850/900/1800MHz.
• Max Gain: 65-75 dBi
• Output Power: 22 ±3 dBm
• Unit Dimensions: 240 x 185 x 25 mm
• Unit Weight: 0.85 kg
• Estimated Coverage Area: >300 m² (supports 4-10 indoor antennas)

Ideal For:

• Homes in suburban or rural areas with poor reception
• Home offices requiring reliable video calls and internet
• Commercial offices, workshops, and warehouses
• Rural properties and farms
• Buildings with thick walls or metal structures that block signals

Invest in uninterrupted connectivity. The S3GDW-BF Tri-Band Booster provides a powerful, scalable, and carrier-compatible solution to ensure you and everyone in your building stay connected.