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Nextivity Cel-Fi G41 3G / 4G / 5G Signal Booster for O2, Vodafone, EE and Three Networks

Nextivity Cel-Fi G41 - 3G/4G/5G Signal Booster for O2/Vodafone/EE/THREE - G41-9E-001


The Cel-Fi GO G41 Smart Signal Booster is a premium mobile phone signal booster that strengthens your 3G / 4G / 5G signal coverage. It is the most powerful carrier-grade solution available, delivering 100dB signal gain with the class-leading voice and data wireless performance. Cel-Fi GO G41 is Designed to solve cellular coverage issues for indoor environments and does not interfere with other wireless devices. In addition to providing cellular coverage up to 1,500 m2 when configured with the included donor and server antennas, the system can be expanded with outdoor or additional server antennas for an increased coverage footprint.

This multi-carrier solution is ideal for use in commercial properties, government buildings, agricultural settings, small manufacturing operations, rural areas, businesses, and large homes.
100 dB max signal gain covering an area 1,500 m2 per system
Boosts 3G / 4G / 5G for voice and data simultaneously
Available for O2, EE, Three, Vodafone and all Mobile Virtual Network Operators
Can easily switch between mobile networks via the Cel-Fi WAVE app
Quick and easy setup and installation
Remote monitoring and management with the Cel-Fi WAVE app
Smart Signal Booster with IntelliBoost© Chipset - Unconditionally Network Safe
Licence-exempt and fully meets Ofcom’s UK Interface requirement 2102 (IR2102) (UK) and ComReg S.I.No.283 of 2018 (Ireland)

How does it work?

Cel-Fi mobile signal boosters improve signal between a mobile phone and a mobile network tower, allowing you to have clear voice conversations and a stable data connection when you are inside. An external donor antenna collects the best mobile signal from outside and transmits it to a mobile signal booster unit. The unit strengthens the signal and rebroadcasts it inside the building via internal donor antennas.
Simultaneously supports multiple channels with bandwidths from 5 to 20 MHz
Total system relay bandwidth of 40 MHz
Supports two (2) bands simultaneously from a single operator
Peaceful coexistence with adjacent Wi-Fi (2.4 GHz & 5 GHz), femtocells, and mobile devices
Automatic Gain Control (AGC) based on fast real-time echo-cancellation
Dynamic gain control always ensures maximum gain — best coverage — in ever changing RF environments, without user intervention

Suitable for ALL UK NETWORKS

Includes 1 x Stubby Indoor coverage antenna & 1 x Indoor Window Patch Antenna

See Our Bundle Below for Advanced/External Antenna Options

Nextivity Cel-Fi  G41 - 3G/4G/5G Signal Booster for O2/Vodafone/EE/THREE - G41-9E-001

£1,129.00 (Ex VAT)


Download DataSheet Here



Nextivity Cel-Fi G41 - 3G/4G/5G Signal Booster for O2/Vodafone/EE/THREE - G41-9E-001- BUNDLE


The Cel-Fi GO G41 Smart Signal Booster is a premium mobile phone signal booster that strengthens your 3G / 4G / 5G signal coverage. It is the most powerful carrier-grade solution available, delivering 100dB signal gain with the class-leading voice and data wireless performance. Cel-Fi GO G41 is Designed to solve cellular coverage issues for indoor environments and does not interfere with other wireless devices. In addition to providing cellular coverage up to 1,500 m2 when configured with the included donor and server antennas, the system can be expanded with outdoor or additional server antennas for an increased coverage footprint.
Suitable for ALL UK NETWORKS

BUNDLE Includes
1 x A32-V32-100 Outdoor Directional Wideband Antenna
1 x A11-V43-121 Indoor Dome Coverage Antenna
2 x 10M Cables with correct fittings

Nextivity Cel-Fi  G41 - 3G/4G/5G Signal Booster for O2/Vodafone/EE/THREE - G41-9E-001- BUNDLE

£1,295.00 (Ex VAT)


Download DataSheet Here



Antennas & Accessories

Nextivity Cel-Fi Wideband Directional Antenna A32-V32-200


The CEL-FI Wideband Directional Antenna is an outdoor vertically polarized directional antenna; with 10dB gain in the low bands and 11dB gain in the high bands. The weather resistant housing is built with UV stabilized ABS plastic. Optimized for Cel-Fi products, the CEL-FI Wideband Directional Antenna can be used with the CEL-FI WAVE Antenna positioning app. The unit includes standard brackets for mounting, and can also be used with the Cel-Fi Pole Mount. A 10K ohm resistor is part of the antenna, for use with Nextivity Antenna Monitoring System

Boosts Cell Signal by up to 11 dBi
700 – 2700 MHz Frequency
Vertical Polarization
Uni-Directional

NOTE: 2M Cable Supplied with SMA MALE FITTING - See extension cable options below

Nextivity Cel-Fi Wideband Directional Antenna  A32-V32-200

£83.35 (Ex VAT)


Download DataSheet Here



Nextivity Cel-Fi Indoor Omni Antenna A11-V43-121


The Indoor Omni Antenna receives and transmits signal in a 360° pattern and are compatible with the 698 – 2700 MHz frequency ranges that include 3G and 4G signals. They come with an SMA Male Connector.
•3G/4G/LTE wideband cellular antenna
•SMA Male connector
•Omni-directional

NOTE: 20cm Cable Supplied with N Type FEMALE FITTING Click Here for N-Type Male to SMA Male adaptor


Suitable as the coverage antenna for the Cel-Fi GO-X

Nextivity Cel-Fi Indoor Omni Antenna A11-V43-121

£34.95 (Ex VAT)


Download DataSheet Here



Nextivity Cel-Fi Rotating Antenna Pole Mount Bracket F26-100-000


Product Description
Nextivity Cel-Fi Antenna Pole Mount is ideal for any residential or commercial cell phone signal booster kit including Cel-Fi GO-X/ PRO/ QUATRA for outdoor antenna mounting. SKU # 591NF26000000000. Model: F26-100-000 / F26100000.

This Cel-Fi Pole Mount is an outdoor mount designed to secure an exterior cellular donor antenna outside the house or building. It can work for any cellular amplifier kit including the CelFi GOX/ PRO/ QUATRA. It works with the Cel-Fi WAVE Antenna Positioning Application. It has Nextivity's proprietary 7-position rotating base which enables antenna to be rotated in 45-degree increments, and locked into the optimal position.

Features:
Galvanized stainless steel.
Outdoor ready.
Supports pole mounting.
Supports 7-position with locking screw.
Flexible hole pattern for multiple mount types.
Works with poles 2" (or less) in diameter.

Nextivity Cel-Fi Rotating Antenna Pole Mount Bracket F26-100-000

£87.26 (Ex VAT)




Oscar 40 Premium Wall Mounted Antenna for Celfi Boosters 10M Cable


OSCAR 40 is a great antenna solution covering many popular frequencies in use today. Its radome is UV-proof and waterproof making it great for outdoor installation. The antenna is fitted with low loss cable as standard making it ideal for most 4G/3G/2G and Wi-Fi applications.
•Connector SMA male
•Cable length 10m
•Frequency bands: 800 to 960MHz, 1710 to 2700MHz
•Horizontal beam width: 360°
•Vertical beam width: 55°
•Gain: 3dBi - 800 to 960MHz, 5.5dBi - 1710 to 2700MHz
•VSWR: =1.5
•Max power: 20W
•Impedance: 50O
•Radome: PVC with UV protection
•Radiator: aluminium
•Lightning protection: Direct ground
•Size overall: 240 x 60mm
•Wind loading when mounted: 180km/h
•Cable: LMR195

Suitable as the donor and coverage antenna for the Cel-Fi GO-X, DUO and PRO

Oscar 40 Premium Wall Mounted Antenna for Celfi Boosters 10M Cable

£54.75 (Ex VAT)




5 Metre Male SMA to Female SMA Coaxial Cable Assembly RF LLC200A cable


5M SMA Male to SMA Female LLC200A Coaxial Cables

Cable Specifications
Impedance: 50 ?
Loss dB/M @ 1.8 GHz: 0.52, @ 2.1 GHz: 0.64
Cable: LLC200A
Operating Frequencies: Up to 6 GHz

Dimensions
Core: 0.94 mm copper wire
Insulator: 2.79 mm GAS-FPE
Shield: tinned copper braid
Jacket: 4.95 mm PVC

5 Metre Male SMA to Female SMA Coaxial Cable Assembly RF LLC200A cable

£26.95 (Ex VAT)




10 Metre Male SMA to Female SMA Coaxial Cable Assembly RF LLC200A cable type ASMA1000B058L13


10M SMA Male to SMA Female LLC200A Coaxial Cable

Cable Specifications
Impedance: 50 Ohm
Loss dB/M @ 1.8 GHz: 0.52, @ 2.1 GHz: 0.64
Cable: LLC200A
Operating Frequencies: Up to 6 GHz

Dimensions
Core: 0.94 mm copper wire
Insulator: 2.79 mm GAS-FPE
Shield: tinned copper braid
Jacket: 4.95 mm PVC

10 Metre Male SMA to Female SMA Coaxial Cable Assembly RF LLC200A cable type ASMA1000B058L13

£34.95 (Ex VAT)




20 Metre Male SMA to Female SMA Coaxial Cable Assembly RF LLC200A cable type ASMA2000B058L13


20M SMA Male to SMA Female LLC200A Coaxial Cable

Cable Specifications
Impedance: 50 Ohm
Loss dB/M @ 1.8 GHz: 0.52, @ 2.1 GHz: 0.64
Cable: LLC200A
Operating Frequencies: Up to 6 GHz

Dimensions
Core: 0.94 mm copper wire
Insulator: 2.79 mm GAS-FPE
Shield: tinned copper braid
Jacket: 4.95 mm PVC

20 Metre Male SMA to Female SMA Coaxial Cable Assembly RF LLC200A cable type ASMA2000B058L13

£51.75 (Ex VAT)




Nextivity Cel-Fi Whip Antenna A21-V33-100


Cel-Fi Whip Antenna A21-V33-100

Nextivity Cel-Fi Whip Antenna A21-V33-100

£19.74 (Ex VAT)




Nextivity Cel-Fi Patch Antenna - A51-101-100


The Cel-Fi HP Patch Antenna is a high performance cellular / LTE patch antenna that creates a large coverage area. The antenna has an adhesive mount for ease of installation.

Adhesive Mount
High Performance
Ground Plane Independent
IP69K

Nextivity Cel-Fi Patch Antenna - A51-101-100

£37.49 (Ex VAT)




Nextivity Cel-Fi Mobile Donor Mag Mount A41-V21-101


The Cel-Fi Mobile Mag Mount is one of the best-performing antennas in their footprint on the market. The antenna is an outdoor wideband mobile omni-directional antenna with 2 to 4 dB gain. The weather-resistant IP68 plastic casings are built to securely attach to cars, vans, caravans and motorhomes.

3G/4G/LTE wideband mobile antenna
SMA Male connector
Omni-directional
3m low loss high-performance cable
Ground plane dependent

Nextivity Cel-Fi Mobile Donor Mag Mount A41-V21-101

£49.95 (Ex VAT)




1 Metre Male SMA to Female SMA Coaxial Cable Assembly RF LLC200A cable


1M SMA Male to SMA Female LLC200A Coaxial Cables

Cable Specifications
Impedance: 50 ?
Loss dB/M @ 1.8 GHz: 0.52, @ 2.1 GHz: 0.64
Cable: LLC200A
Operating Frequencies: Up to 6 GHz

Dimensions
Core: 0.94 mm copper wire
Insulator: 2.79 mm GAS-FPE
Shield: tinned copper braid
Jacket: 4.95 mm PVC

1 Metre Male SMA to Female SMA Coaxial Cable Assembly RF LLC200A cable

£6.95 (Ex VAT)




30 Metre Male SMA to Female SMA Coaxial Cable Assembly RF LLC200A cable type ASMA3000B058L13


30M SMA Male to SMA Female LLC200A Coaxial Cable

Cable Specifications
Impedance: 50 Ohm
Loss dB/M @ 1.8 GHz: 0.52, @ 2.1 GHz: 0.64
Cable: LLC200A
Operating Frequencies: Up to 6 GHz

Dimensions
Core: 0.94 mm copper wire
Insulator: 2.79 mm GAS-FPE
Shield: tinned copper braid
Jacket: 4.95 mm PVC

Ordered on Requested Lead time = 5-7 Days

30 Metre Male SMA to Female SMA Coaxial Cable Assembly RF LLC200A cable type ASMA3000B058L13

£77.45 (Ex VAT)




COMMSCOPE ANDREW Three-way Low Power Splitter, 555–2700 MHz S-3-CPUSE-L-N


Three-way Low Power Splitter, 555–2700 MHz Application Indoor/Outdoor Color Black Inner Contact Plating Silver Interface N Female Outer Contact Plating Trimetal Dimensions Height 22 mm | 0.866 in Width 111 mm | 4.37 in Length 135 mm | 5.315 in Electrical Specifications 3rd Order IMD -130 dBc 3rd Order IMD Test Method Two +43 dBm carriers Insertion Loss at Frequency Band 0.65 dB @ 555–2700 MHz Average Power, maximum 80 W Dissipative Loss at Frequency Band 0.6 dB @ 698–2700 MHz Impedance 50 ohm Isolation at Frequency Band 17 dB @ 555–698 MHz | 20 dB @ 698–2700 MHz Operating Frequency Band 555 – 2700 MHz Peak Power, maximum 1 kW Power Rating, combining 0.5 W Power Rating, Splitting 80 W Reflected Power, maximum 5 W Split Loss 4.8 dB VSWR at Frequency Band 1.3:1 @ 698–2700 MHz | 1.58:1 @ 555–698 Hz Environmental Specifications Operating Temperature -25 °C to +85 °C (-13 °F to +185 °F) Relative Humidity Up to 100% Ingress Protection Test Method IEC 60529:2001, IP65 Packaging and Weights Height, packed 40 mm | 1.575 in Width, packed 130 mm | 5.118 in Length, packed 160 mm | 6.299 in Volume 832000 mm³ | 50.772 in³ Weight, gross 0.56 kg | 1.235 lb Weight, net 0.5 kg | 1.102 lb Regulatory Compliance/Certifications Agency Classification CHINA-ROHS Below maximum concentration value ISO 9001:2015

COMMSCOPE ANDREW Three-way Low Power Splitter, 555–2700 MHz S-3-CPUSE-L-N

£49.95 (Ex VAT)




N Type Male to SMA Male Adaptor


N Type Male to SMA Male Adaptor, 50 ohm,

N Type Male  to SMA Male Adaptor

£5.95 (Ex VAT)




SMA Female to N Type Male Adaptor


The 19-34-2 from Multicomp Pro is a straight SMA jack to N plug adaptor.
Impedance is 50 ohm
Brass with nickel plated body
Brass with gold plated centre contact
Polytetrafluoroethylene insulator

SMA Female to N Type Male Adaptor

£5.95 (Ex VAT)




SMA Splitter Adaptor 1 Male to 2 Female - RW9-014


1 Male and 2 Female SMA Connectors

SMA Splitter Adaptor 1 Male to 2 Female -  RW9-014

£3.25 (Ex VAT)




FAQs

FAQS.
Q. Is it Legal?
A. YES! From April 2018 UK regulator OFCOM confirmed the making of regulations to allow people to use certain types of mobile phone repeaters without a licence, known as the Wireless Telegraphy (Mobile Repeater) (Exemption) Regulations 2018. All Cel-Fi Smart Signal Boosters are licence exempt under UK law and fully meet the requirements of Ofcom SI 2018/399
Q. Will it improve Voice and Data coverage?
A. YES.
Q. If it doesn't work can I return it.
A. Yes you have 14 days to return the product if you are not satisfied. You must return the item with it's original packaging.
Q. How do I choose/change which network I want to be boosted?
A. There is a free App (Celi-fi WAVE) for Apple or Android Phones, when you lanuch the App near your Celfi Booster it will search for it and then present you with a menu to choose your preferred network. Scroll down this page for links to the Apps.
Q. Can I change network?
A. Yes you can change network as often as you like using the App..
Q. Can I boost more than one network at a time?
A. No. It only boosts the network you select. Although each unit boosts one network at a time, you can install multiple units in the same building to cover more networks.
Q. I don't use EE, Vodafone, O2 or THREE I use a network like Sky Mobile, LycaMobile, GIFFGAFF, Tesco Mobile, BT Mobile, Virgin Mobile etc. Will it work?
A. No Problem. There are many mobile operators who 'Piggy Back' on one of the major four networks. Sky Mobile use O2 network, BT Mobile use EE. You simply set your Celfi GO-X to boost the parent network and all the Piggy Back networks also get boosted too. Scroll down for a full list of Mobile Operators and who they Piggy Back on.
Q. Why is there a drop down box to choose a network when I order?
A. Some customers prefer the unit to be ready to work out of the box, (Plug and Play) so we can set the unit to a network before dispatch or you can do that yourself when it arrives. Either choice will not affect dispatch time/next day delivery service..
Q. Is it safe?
A. Yes. The SAR impact is comparable to that of a smartphone, making them equally harmless to human health and the environment.
Q. What Antennas do I need for the GO-X?
A. The GO-X requires two Antennas which are sold separately. One is the "donor signal" antenna and collects signal from the mobile network. The other is the "coverage" antenna that broadcasts the boosted signal to the desired location. Various choices are listed below. If you have any questions, please call us..

Introducing Celfi GO-X

Celfi GO-X Setup Video

Nextivity Cel-Fi Signal Boosters

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