Cel-Fi GO G41 Building Pack
GST Inclusive. Discounts and Shipping calculated at checkout.
Pickup available from the Mobile Systems Showroom: 1/14 Portside Drive, Mount Maunganui. We will notify you when your order is ready for collection.
Cel-Fi GO G41 Building Pack – Indoor Mobile Signal Booster Kit
Advanced Coverage Solution for Homes, Offices & Retail Spaces
The Cel-Fi GO G41 Building Pack is a complete in-building smart repeater solution designed to improve mobile signal coverage across large indoor areas. Whether you're in a rural home, urban office, or retail space, this pack combines the latest GO G41 technology with high-performance antennas for up to 3000 m² of boosted 3G/4G voice and data coverage.
Tested and approved for Spark, One NZ, and 2degrees, the G41 is the most powerful model in the Cel-Fi GO series — ideal for areas with poor indoor signal and multiple simultaneous users.
✅ Key Features
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Supports 3G, 4G, VoLTE, and NB-IoT
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Boosts a single mobile network (Spark, One NZ, or 2degrees)
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+20 dBm output power – largest coverage area of all GO models
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Covers up to 3000 m² indoors with clear signal distribution
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Carrier aggregation with 40 MHz of relay bandwidth
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RJ45 Ethernet port for remote system management
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Easy to install with external LPDA antenna and internal ceiling dome
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Ideal for homes, shops, offices, clinics, or standalone buildings
What’s Included in the Building Pack
Component | Description |
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Cel-Fi GO G41-JE Repeater | Stationary repeater for fixed indoor coverage |
Blackhawk LPDA Antenna (698–2700 MHz) | High-gain directional outdoor antenna (9/10 dBi) |
Blackhawk Ceiling Dome Antenna (698–4000 MHz) | Internal low-profile 2–5 dBi antenna – 150 dBc PIM rated |
10 m + 6 m LMR240 Coaxial Cables | Low-loss shielded cable for antenna connections |
1 m Ethernet Cable | For repeater configuration and remote monitoring |
240 V Power Supply | Wall plug for standard NZ power sockets |
Perfect For
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Rural or remote homes
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Commercial offices and retail stores
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Clinics, schools, and multi-room facilities
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Buildings with metal roofs or concrete walls that block mobile signal
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Any indoor space needing improved voice clarity and mobile internet reliability
Why Choose the Cel-Fi GO G41?
The G41 is the latest and most advanced smart repeater in the Cel-Fi lineup. It offers:
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Greater signal coverage with higher output power
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More efficient signal distribution using multiple internal antennas
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Remote management options via Ethernet
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Broadband flexibility, futureproofed for expanding network bands
Whether you’re dealing with dropped calls or patchy 4G data, the Cel-Fi G41 Building Pack offers a proven, carrier-approved solution.
Optional Add-ons
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Additional ceiling dome or panel antennas
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Splitters and connectors for multi-room distribution
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Weatherproof LPDA mounting kits
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LMR400 long-run coaxial cables for large buildings
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Features