Quad-Band 2G, 3G, 4G LTE & 5G Mobile Network Signal Booster (900/1800/2100/2600MHz) | Cellular Repeater Kit

 

Struggling with dropped calls, slow mobile data, or dead zones in your home, office, or commercial building? The Quad-Band 900/1800/2100/2600MHz Mobile Network Signal Booster is a high-performance cellular amplifier engineered to capture weak outdoor signals and cleanly redistribute high-speed 2G, 3G, 4G LTE, and compatible 5G networks indoors.

Equipped with Automatic Gain Control (AGC) to protect network carrier infrastructure and real-time LED diagnostics, it ensures crystal-clear voice calls and stable, high-speed mobile internet across all major Kenyan mobile networks (Safaricom, Airtel, and Telkom), depending on local frequency allocation.

Key Technical Specifications

Technical Parameter	Specification Detail
Supported Frequency Bands	• 900 MHz: GSM Voice & 2G/3G Data   • 1800 MHz: DCS Voice & 4G LTE   • 2100 MHz: WCDMA / Universal 3G   • 2600 MHz: High-Capacity 4G LTE & Select 5G Bands
System Gain	Uplink: ~65 dB / Downlink: ~70 dB
Max Output Power	+20 dBm
Coverage Area	Up to 500 m² (Open-plan layout with minimal physical obstructions)
Impedance	50 Ohms (N-Female Connectors)
Power Supply	AC 100–240V, 50/60Hz (Output: DC 5V / 2A)
Power Consumption	< 5 Watts (Energy-efficient continuous operation)
Operating Temperature	-10°C to +55°C

 

Core Features & Advanced Technologies

• Simultaneous Multi-Band Amplification: Unlike single-band or dual-band repeaters that only fix voice calls or specific data frequencies, this quad-band architecture simultaneously processes four distinct frequency spectrums. This ensures maximum compatibility across voice lines, standard mobile data, and modern broadband services.
• Automatic Gain Control (AGC) & ALC: Built-in microprocessors automatically detect and calibrate signal levels. If feedback oscillation or excessive external signal loop occurs, AGC dynamically attenuates gain to protect network carrier towers from interference—fulfilling critical local regulatory compliance standards.

 

• Full-Duplex Communication: Engineered with advanced isolation filters allowing simultaneous, uninterrupted two-way transmission and reception (uplink and downlink) without voice clipping or packet loss.

 

• Real-Time LED Status Indicators: Integrated diagnostic LED lights provide instant visual feedback on power status, signal strength, and loop isolation, making physical antenna alignment fast and straightforward during installation.

 

• Durable Industrial Build: Housed in a robust, heat-dissipating metallic chassis designed for continuous 24/7 reliability in demanding office and industrial environments.

What Is Included in the Complete Box Kit?

To ensure a successful deployment, the complete hardware package arrives ready for installation:

1. 1x Quad-Band Signal Repeater Main Unit (900/1800/2100/2600MHz)
2. 1x High-Gain Outdoor Directional Yami/Log-Periodic Antenna (To capture distant cell tower signals)
3. 1x Indoor Omni-Directional Ceiling/Whip Antenna (To broadcast signal uniformly inside)
4. 1x Coaxial Cable Reel (Low-loss high-frequency cable for outdoor connection)
5. 1x Power Adapter Unit
6. 1x User Installation & Troubleshooting Manual

 

Ideal Deployment Environments & Applications

• Corporate Offices & Boardrooms: Eliminate dead zones in partitioned office blocks, executive basements, and multi-story working spaces where reinforced concrete blocks mobile reception.
• Residential Homes & Apartments: Ensure uninterrupted remote work, clear family voice calls, and stable streaming across multi-room homes.
• Retail Shops & Supermarkets: Prevent dropped transaction processing for mobile money (M-PESA / card payments) and customer browsing.
• Warehouses & Industrial Sheds: Maintain reliable device communication across large open-floor storage facilities affected by metal structural cladding.
• Hotels, Lodges & Guest Houses: Improve guest cellular satisfaction across hospitality rooms and common areas.
• Remote Sites & Rural Outposts: Bring usable mobile service indoors where outdoor signals exist but cannot penetrate building walls.

Note: A signal booster requires an existing external signal (at least 1 to 2 bars outside) to function. It acts as a repeater and cannot generate a cellular signal out of absolute zero reception.

Frequently Asked Questions (FAQs)

1. Will this booster work with Safaricom, Airtel, and Telkom in Kenya?

Yes. Because it supports 900 MHz, 1800 MHz, 2100 MHz, and 2600 MHz, it covers the primary frequency bands utilized by major telecommunication operators in Kenya for voice, 3G, and 4G/LTE services.

2. Does this repeater support true 5G networks?

The unit covers high-frequency bands (such as 2600 MHz) utilized for high-capacity LTE and select sub-6GHz 5G deployments. However, 5G availability depends strictly on whether your local network operator broadcasts 5G signals in your specific geographic area.

3. Can I install this system myself, or do I need a technician?

The kit is designed for straightforward plug-and-play installation with clear instructions. For optimal performance, the outdoor antenna should be pointed directly toward the nearest cellular tower, mounted as high as possible, and kept physically separated from the indoor antenna to prevent feedback loop.