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Nextivity Cel-Fi PRO 3G / 4G Signal Booster for O2 - Vodafone - EE - THREE

Celfi Pro Video

Nextivity Cel-Fi PRO Signal Booster GSM/3G/4G


Cel-Fi PRO is a simple mobile phone signal booster that strengthens your 3G or 4G signal coverage indoors. Cel-Fi can create a large coverage bubble which automatically adjusts to the size of the indoor environment served – making it ideal for multi-story homes and medium sized businesses. It also increases Radio Frequency (RF) network capacity for mobile operators, eliminating the possibility of interferences to the mobile operator’s spectrum whilst allowing support for up to 20 devices simultaneously.
How it works:-
Poor reception of wireless signals indoors can be affected by several factors. These include buildings, trees, natural obstacles and the distance from the network tower. Cel-Fi is an innovative solution that improves indoor coverage by capturing the weak signal that reaches the building, improving it and retransmitting the signal indoor via the Coverage Unit.
Cel-Fi’s unique, powerful and advanced technology ensures it outperforms traditional signal boosters:-
Multi-core Processor – runs advanced digital echo cancellation and channel select filtering algorithm.
Complex smart antenna technology – maximises system gain and provides improved coverage and signal quality.
Sophisticated intelligent software algorithms - Cel-Fi incorporates sophisticated Self Organising Algorithms which consistently and intelligently alter their status to maximise real-time coverage and adjust to the size of the indoor environment served.
Self-adjusting technology – built-in chip automatically selects the correct frequencies for your carrier.
Wireless Connection is Unconditionally Network Safe:-
With a patented 5GHz wireless link between the two units, high quality data and voice transmissions are secure and almost instantaneous. The signal booster provides security to networks by eliminating the possibility of interferences for the network provider.
Antenna technology:-
The Cel-Fi PRO has intelligent antennas built in to the units, and an external antenna port that allows for connection to an aerial (additional aerial cable not included). The multi-directional technology seeks to find the best signal and adjust to it accordingly.
Install in minutes:-
Installing this indoor mobile phone signal booster requires no technical knowhow, there are no complex manuals to read. It's as simple as plug-in and play.
Two units communicate wirelessly:-
Cel-Fi PRO consists of two units: the Window Unit (WU) and the Coverage Unit (CU). The WU sits near a window or in an area of the building that has the strongest signal from your network provider. The CU is then placed in the centre of the home or where the signal is used most.
Faster downloads:-
Get more from your smartphone with faster downloads, smoother streaming and improved voice coverage.
Extends your battery life:-
When your phone isn’t using battery to search for signal, it can save battery life for the fun stuff like downloading, making calls and taking pictures and videos.
IntelliBoost©
Cel-Fi systems are powered by IntelliBoost©, two custom-designed core processors that specifically work to optimise indoor reception for both 3G and 4G in real-time. It provides intelligence to the Cel-Fi system and automatically adjusts itself to ensure you are always getting the best coverage.
PLEASE NOTE: Currently available for UK networks only. European suitability coming soon.
•Advanced technology uses built-in algorithms to boost network coverage
•Reduces dropped calls and improves voice clarity
•No internet broadband required
•Creates approximately 20 - 30 metres radius coverage

Nextivity Cel-Fi PRO Signal Booster GSM/3G/4G

649.95 (Ex VAT)


Download Datasheet Here



Celfi PRO Setup Video

Oscar Wall Mounted Antenna in Black for Celfi Boosters 5m Cable


The Oscar 1 is an Omni-directional wall / bracket mount antenna, operating on quad band GSM/GPRS and 3G frequencies. Ruggedly constructed with black ABS plastic over the radiating element and with a lightweight yet durable aluminium mounting bracket. The Oscar 1 is designed for outdoor use to improve cellular signal strength reception and transmission. Its high quality monopole design provides a peak gain of 3.5dBi within its operating frequencies for improved site communication. This antenna is installed with ease using a couple of screws to secure its inbuilt L bracket to the best position for optimum signal transmission. Common applications for the Oscar 1 include: base station purposes, remote monitoring, and alarm & security systems. The Oscar 1 is tuned to quad band GSM/GPRS & 3G/UMTS frequencies, making this antenna a very mainstream performer. Its wide operating frequency band allows for worldwide cellular applications over the quad band GSM/GPRS networks and also high data transfer rates via 3G/UMTS, aided by a high peak gain of 3.5dBi.Supplied with 5 meters of RG58 cable to allow routing and maximum elevation to best optimise site communications. As standard, cables are terminated with either an SMA male or FME female connector type.



•External mount
•Penta band
•5 metre low loss cable
•Ground plane independent
•RoHS compliant

Oscar Wall Mounted Antenna in Black for Celfi Boosters 5m Cable

32.95 (Ex VAT)




Oscar Wall Mounted Antenna in Black for Celfi Boosters 10M Cable


The Oscar 1 is an Omni-directional wall / bracket mount antenna, operating on quad band GSM/GPRS and 3G frequencies. Ruggedly constructed with black ABS plastic over the radiating element and with a lightweight yet durable aluminium mounting bracket. The Oscar 1 is designed for outdoor use to improve cellular signal strength reception and transmission. Its high quality monopole design provides a peak gain of 3.5dBi within its operating frequencies for improved site communication. This antenna is installed with ease using a couple of screws to secure its inbuilt L bracket to the best position for optimum signal transmission. Common applications for the Oscar 1 include: base station purposes, remote monitoring, and alarm & security systems. The Oscar 1 is tuned to quad band GSM/GPRS & 3G/UMTS frequencies, making this antenna a very mainstream performer. Its wide operating frequency band allows for worldwide cellular applications over the quad band GSM/GPRS networks and also high data transfer rates via 3G/UMTS, aided by a high peak gain of 3.5dBi.Supplied with 10 meters of RG58 cable to allow routing and maximum elevation to best optimise site communications. As standard, cables are terminated with either an SMA male or FME female connector type.



•External mount
•Penta band
•10 metre low loss cable
•Ground plane independent
•RoHS compliant

Oscar Wall Mounted Antenna in Black for Celfi Boosters 10M Cable

39.95 (Ex VAT)




Oscar 40 Premium Wall Mounted Antenna for Celfi Boosters 5M 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 5m
•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

Oscar 40 Premium Wall Mounted Antenna for Celfi Boosters 5M Cable

47.49 (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

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

51.55 (Ex VAT)




Compatible Networks

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Network Operators & MVNO Hosted by Supported by
EE - Cel-Fi PRIME, Cel-Fi DUO, Cel-Fi PRO
Three - Cel-Fi PRIME, Cel-Fi DUO, Cel-Fi PRO
O2 - Cel-Fi PRO
Vodafone - Cel-Fi PRO
1pMobile EE Cel-Fi PRIME, Cel-Fi DUO, Cel-Fi PRO
Asda Mobile EE Cel-Fi PRIME, Cel-Fi DUO, Cel-Fi PRO
Axis Telecom EE Cel-Fi PRIME, Cel-Fi DUO, Cel-Fi PRO
BT EE Cel-Fi PRIME, Cel-Fi DUO, Cel-Fi PRO
Chromebook 3G SIM EE Cel-Fi PRIME, Cel-Fi DUO, Cel-Fi PRO
CTExcelbiz EE Cel-Fi PRIME, Cel-Fi DUO, Cel-Fi PRO
Delight Mobile EE Cel-Fi PRIME, Cel-Fi DUO, Cel-Fi PRO
Econet Mobile EE Cel-Fi PRIME, Cel-Fi DUO, Cel-Fi PRO
Economy Mobile EE Cel-Fi PRIME, Cel-Fi DUO, Cel-Fi PRO
Go Mobile EE Cel-Fi PRIME, Cel-Fi DUO, Cel-Fi PRO
Kingdom Mobile EE Cel-Fi PRIME, Cel-Fi DUO, Cel-Fi PRO
Lomo Mobile EE Cel-Fi PRIME, Cel-Fi DUO, Cel-Fi PRO
Meem Mobile EE Cel-Fi PRIME, Cel-Fi DUO, Cel-Fi PRO
Natterbox EE Cel-Fi PRIME, Cel-Fi DUO, Cel-Fi PRO
Now PAYG EE Cel-Fi PRIME, Cel-Fi DUO, Cel-Fi PRO
Plusnet Mobile EE Cel-Fi PRIME, Cel-Fi DUO, Cel-Fi PRO
Talk Home Mobile EE Cel-Fi PRIME, Cel-Fi DUO, Cel-Fi PRO
U2i Mobile EE Cel-Fi PRIME, Cel-Fi DUO, Cel-Fi PRO
Telecom Plus EE Cel-Fi PRIME, Cel-Fi DUO, Cel-Fi PRO
Vectone Mobile EE Cel-Fi PRIME, Cel-Fi DUO, Cel-Fi PRO
Virgin Mobile EE Cel-Fi PRIME, Cel-Fi DUO, Cel-Fi PRO
White Mobile EE Cel-Fi PRIME, Cel-Fi DUO, Cel-Fi PRO
The Phone Co-op EE Cel-Fi PRIME, Cel-Fi DUO, Cel-Fi PRO
AfriMobile Three Cel-Fi PRIME, Cel-Fi DUO, Cel-Fi PRO
AlwaysOnline Wireless Three Cel-Fi PRIME, Cel-Fi DUO, Cel-Fi PRO
Ecotalk Three Cel-Fi PRIME, Cel-Fi DUO, Cel-Fi PRO
FreedomPop Three Cel-Fi PRIME, Cel-Fi DUO, Cel-Fi PRO
Gamma Telecom Three Cel-Fi PRIME, Cel-Fi DUO, Cel-Fi PRO
iD Mobile Three Cel-Fi PRIME, Cel-Fi DUO, Cel-Fi PRO
RWG Mobile Three Cel-Fi PRIME, Cel-Fi DUO, Cel-Fi PRO
Simwood Three Cel-Fi PRIME, Cel-Fi DUO, Cel-Fi PRO
Telfoni Three Cel-Fi PRIME, Cel-Fi DUO, Cel-Fi PRO
Tello Three Cel-Fi PRIME, Cel-Fi DUO, Cel-Fi PRO
The People\'s Operator Three Cel-Fi PRIME, Cel-Fi DUO, Cel-Fi PRO
VoIP.co.uk (Firstcom Europe) Three Cel-Fi PRIME, Cel-Fi DUO, Cel-Fi PRO
Rok Mobile Three Cel-Fi PRIME, Cel-Fi DUO, Cel-Fi PRO
Champions Mobile O2 Cel-Fi PRO
Fonome Mobile O2 Cel-Fi PRO
giffgaff O2 Cel-Fi PRO
GT Mobile O2 Cel-Fi PRO
KC Mobile O2 Cel-Fi PRO
Lycamobile O2 Cel-Fi PRO