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Mobile Signal Coverage Solution

CELBOOST Signal Booster (CB-1) is used to provide radio frequency (RF) coverage to areas which either lack signal or lack the required signal strength for adequate mobile phone performance. Insufficient coverage may occur both indoors and outdoors and can include such areas as office buildings, parking garages, apartment buildings, shopping malls and residential homes. The weal coverage multitude of installation configurations.

booster systems provide an effective solution by redirecting, filtering and amplifying the available signal at the pick up antenna, into the weak coverage area, through a properly selected interior coverage antenna.

  • Greatly improves cell phone performance while in building, eliminating problems such as unstable reception, unclear vocal quality, difficulty in accessing calls and even calls being disconnected
  • Is suitable for Application of Indoor Signal Enhancement: Offices, house, shops, Stores, super-markets, department stores, hotels, car parks, etc.
  • Extends the GSM signal coverage
  • Eliminates the "blind" area
  • Improve the quality of conversation
  • Improves sound quality, range and system access
  • Reduces dropped calls, signal fades, or no-service conditions.
Product Specifications
Product Type Signal Repeater
Talk Range 1200 to 1500 sq ft area
Current 12V 2A Watt/Volt ( w/v)
Dimension(L*W*H) 200*110*25
Frequency Range 900 and 1800
Power 12V 2A Watt/Volt ( w/v)
Material Metal
Weight 900 Grams (g)

We are number one trader, supplier and exporter of Dual Band 900 And 1800MHz Medium Power (Golden) in New Delhi, Delhi, India. Greatly improves cell phone performance while in building, eliminating problems such as unstable reception, unclear vocal quality, difficulty in accessing calls and even calls being disconnected.

Dualband 900/1800 (2G) Medium Power Golden Booster

Product Specifications
  • High gain ,easy installation and operation.
  • Full-duplex,singal-port design,build-in power supply.
  • Use ALC technology ,adjust extent automatically.
  • LED light working &signal condition indicators.
  • Big linear power,control intermodulation & scatteration stably.
  • Dependability stand by GB6993-86 standard.
  • Compatibility of electromagnetism according with ETS300 609-4.
Frequency Range 1710MHz ~ 1785MHz
Power -70 ~ -40dBm/FA (1.23MHz)
Gain 60±3 Db
Max Output Power +23dBm / ±3dBmTotal Power
Impedance 50©
Power Supply AC 110/220V (used AC/DC Adapter 12V dc)
Seclusion >70dB
Compact Design Indoor Use
Item Dimension 240 x 180 x 20mm
Connect Mode N connector
Ambient temperature -10oC~60oC
LCD display function can display signal strongness which it receives from outdoor antenna , the signal bar will be full black if the signal is received very good.

Dualband 900/2100 (2G/3G) Medium Power Golden Booster

Cell phone signal amplifier (also referred to as signal booster or direct signal amplifying station) is designed to solve cell phone signal blind. In some location such as remote area from base station, high-rise, basement, location behind by building, underground civil air defense projects, subway stations, elevator and many other places, cell phone can not be used due to receiving signals fail. This cell phone signal amplifier is aimed to solve the problems.

Features
  • High linear design,AGC/MGC function.Little interference to BTS
  • Provide quick coverage solution for signal weak and blind area,no more drop calls.
  • Compact size,low consumption,great cover.
  • Cover about 1500sqf without barrier
  • Suitable for all countries,amplify gsm+wcdma signal where signal is weak or blind.
Parameter
  • gsm frequency rangeuplink:890-915mhz/downlink:935-960mhz
  • wcdma frequency range uplink:1920-1980mhz/downlink:2110-2170mhz
  • Booster type: GSM & WCDMA dual band signal booster
  • output power:20 dbm
  • Gain:65db
  • Power:-70 ~ -40dBm/FA (1.23MHz)
  • Seclusion:>70dB
  • Power supply:AC:100-240V 50/60Hz ; DC: 12V 2A
  • power comsumption:less than 4W
  • VSWR:less than 1.8
  • Dimensions(D*W*H):200*110*25 (mm)
Product Type Signal Booster
Talk Range 1200 to 1500 sq ft area
Current 12V 2A Watt/Volt ( w/v)
Dimension(L*W*H) 200*110*25 Millimeter (mm)
Frequency Range 900 and 2100 Megahertz
(Hz) (MHZ)
Power 12V 2A Watt/Volt ( w/v)
Material Metal
Weight 900 Grams (g)

Dualband 900/1800 (2G) Low Power S7 Booster (Voice Only)

signal Booster is used to provide radio frequency (RF) coverage to areas which either lack signal or lack the required signal strength for adequate mobile phone performance. Insufficient coverage may occur both indoors and outdoors and can include such areas as office buildings, parking garages, apartment buildings, shopping malls and residential homes.

Working system GSM/DCS
Gain Uplink≥50dB Downlink 55dB
Output Uplink 15dBm Downlink 20dBm
Pass band ripple ≤1.8DB
I/O impedance 50Ω
Connector N connector
Noise figure ≤8dB
Transmission delay ≤0.5μs
Power supply AC110V-240V DC12V
Size 134mm*105mm*28mm
Weight 400g
Coverage area 300m²
Product Type Signal Booster
Talk Range 500 to 700 sq. feet area
Current 5v 3amp Watt/Volt ( w/v)
Dimension(L*W*H) 134*105*28 Millimeter (mm)
Frequency Range 900 and 1800 Megahertz
(Hz) (MHZ)
Power 5V 3A Watt/Volt ( w/v)
Material Metal
Weight 400 Grams (g)

Dualband 900/2100 (2G+3G) Low Power S7 Booster

Cell phone signal booster is also called repeater, amplifier, which is a products designed to solve the mobile phone blind signal. As the mobile phone signal is transmitted by electromagnetic waves to establish a communications link, the building of the barrier, in some tall buildings inside, the basement of some places such as malls, restaurants, places of entertainment such as karaoke OK sauna and massage, underground civil air defense projects, subway stations and many other places where cell phone signals cannot reach and cannot use the phone. Cell phone signal amplifier can solve these problems in a particular place as long as the installation of a mobile phone signal amplifier system, the entire range of mobile phone signals can be well used, staff or customers will get great convenience.

Frequency range GSM 880-915 925~960MHz
DCS1920-1980 2110-2170mhz
Output Up link :15dBm
Down link: 17dBm
Port VSWR ≤1.8DB
Noise figure ≤6dB
Ambient temperature -15°C~55°C
Size/weight 130*105*28MM/900g
Gain Up link: Gp≥63dB
Downlink: Gp≥68dB
Function a)Power supply LED denote
b) Export power LED denote
I/O impedence 50Ω/N connector
Transmission delay ≤0.5μs
Power supply AC/220V±10% 45~55Hz
Coverage area 500 to 700 sq ft
Product Type Signal Booster
Talk Range 500 to 700 sq. feet area
Current 3A Siemens Volt (S )
Dimension(L*W*H) 134*105*28 Inch (in
Frequency Range 900 and 2100 Megahertz
(Hz) (MHZ)
Power 5V Siemens Volt (S )
Material Metal
Weight 900 Grams (g)

Dualband 900/2100 (2G+3G) Low Power S7 Booster

Cell phone signal booster is also called repeater, amplifier, which is a products designed to solve the mobile phone blind signal. As the mobile phone signal is transmitted by electromagnetic waves to establish a communications link, the building of the barrier, in some tall buildings inside, the basement of some places such as malls, restaurants, places of entertainment such as karaoke OK sauna and massage, underground civil air defense projects, subway stations and many other places where cell phone signals cannot reach and cannot use the phone. Cell phone signal amplifier can solve these problems in a particular place as long as the installation of a mobile phone signal amplifier system, the entire range of mobile phone signals can be well used, staff or customers will get great convenience.

Frequency range GSM 880-915 925~960MHz
DCS1920-1980 2110-2170mhz
Output Up link :15dBm
Down link: 17dBm
Port VSWR ≤1.8DB
Noise figure ≤6dB
Ambient temperature -15°C~55°C
Size/weight 130*105*28MM/900g
Gain Up link: Gp≥63dB
Downlink: Gp≥68dB
Function a)Power supply LED denote
b) Export power LED denote
I/O impedence 50Ω/N connector
Transmission delay ≤0.5μs
Power supply AC/220V±10% 45~55Hz
Coverage area 500 to 700 sq ft
Product Type Signal Booster
Talk Range 500 to 700 sq. feet area
Current 3A Siemens Volt (S )
Dimension(L*W*H) 134*105*28 Inch (in
Frequency Range 900 and 2100 Megahertz
(Hz) (MHZ)
Power 5V Siemens Volt (S )
Material Metal
Weight 900 Grams (g)

Dualband 900/1800 (2G) Medium Power Original booster

Cell phone signal booster is also called repeater, amplifier, which is a products designed to solve the mobile phone blind signal. As the mobile phone signal is transmitted by electromagnetic waves to establish a communications link, the building of the barrier, in some tall buildings inside, the basement of some places such as malls, restaurants, places of entertainment such as karaoke OK sauna and massage, underground civil air defense projects, subway stations and many other places where cell phone signals cannot reach and cannot use the phone. Cell phone signal amplifier can solve these problems in a particular place as long as the installation of a mobile phone signal amplifier system, the entire range of mobile phone signals can be well used, staff or customers will get great convenience.

Working system GSM 880-915 925~960MHz
DCS1920-1980 2110-2170mhz
Frequency range Uplink890~915MHz
Downlink 935~960MHz
Gain Uplink≥75±2dB
Downlink 80±2dB
Output Uplink 23dBm
Downlink 27dBm
Pass band ripple ≤1.8DB
I/O impedance 50Ω
Connector N connector
Noise figure ≤8dB
Transmission delay ≤0.5μs
Power supply AC110V-240V DC5V
Size 220mm*170mm*55mm
Weight 1.9kg
Coverage area 1200 to 1500 sq ft
Product Type Signal Booster
Talk Range 1200 to 1500 sq ft area
Current 3A Siemens Volt (S )
Dimension(L*W*H) 220*155*70 Centimeter (cm)
Frequency Range 900 and 1800 Megahertz
(Hz) (MHZ)
Power 5V Siemens Volt (S )
Material Metal
Weight 2900 Grams (g)

Dualband 900/2100 (2G/3G) Medium Power Original Booster

Cell phone signal booster is also called repeater, amplifier, which is a products designed to solve the mobile phone blind signal. As the mobile phone signal is transmitted by electromagnetic waves to establish a communications link, the building of the barrier, in some tall buildings inside, the basement of some places such as malls, restaurants, places of entertainment such as karaoke OK sauna and massage, underground civil air defense projects, subway stations and many other places where cell phone signals cannot reach and cannot use the phone. Cell phone signal amplifier can solve these problems in a particular place as long as the installation of a mobile phone signal amplifier system, the entire range of mobile phone signals can be well used, staff or customers will get great convenience.

Specifications Uplink Downlink Bandwidth
Frequency range 890~915Mhz 935~960Mhz 25MHZ
DCS 1710~1780Mhz 1805~1880Mhz 70MHZ
WCDMA-3G 1920~1980mhz 2110~2170Mhz 60MHZ
Max Gain 75dB 80dB
Output Power 23dBm 27dBm
Noise Figure @ max. gain 4dB 4dB
Power Supply AC:110~240V, 50Hz/ 60Hz;DC:5V 3A
Power Consumption 12.5W
Impedance 50 Ω
RF Connector N -Female
Cooling Heat sink Convection cooling
Dimensions (D x W x H ) 256X206.91X57.3(mm)
Weight 2.9KG
Operating Temperature -10℃ ~ 55℃
Product Type Signal Booster
Talk Range 1200 to 1500 sq ft area
Current 3A Siemens Volt (S )
Dimension(L*W*H) 220*155*70 Centimeter (cm)
Frequency Range 900 and 1800 Megahertz
(Hz) (MHZ)
Power 5V Siemens Volt (S )
Material Metal
Weight 2900 Grams (g)

Triband 900/1800/2100 (2G/3G) High Power Booster (Voice and Data)

A mobile phone signal repeater provides the ultimate solution in any area where cellular communications cannot work well due to Leak of signals. The repeater device features easy installation & operation, build-in indoor antenna and no interference. It could also improve indoor electromagnetism environments, protract cellular battery life and reduce radiation of cell phones. A mobile phone repeater is ideal for house, home, office use.The device featured by easy installation & operation and no interference. It is the ideal device for boost mobile phone signal. A mobile phone repeater could also improve indoor electromagnetism environments, protract cellular battery life and reduce radiation of cell phones.

  • 27 dbm.
  • Coverage area 2500-3000 sq ft.
  • 5 V dc input
  • Covers all GSM 900 & 1800 & 2100 MHz network
  • A single solution for all GSM networks and all 3G networks
Product Type Signal Booster
Talk Range 2500 to 3000 sq feet area
Current 6A Ampere (amp)
Dimension(L*W*H) 220*320*40 Millimeter (mm)
Frequency Range 900, 1800 & 2100
(Hz) (MHZ)
Power 5V Watt/Volt ( w/v)
Material Metal
Weight 3.50 Kilograms (kg)

Triband 900/1800/2100 (2G/3G) Medium Power Signal Booster

Frequency GSM Band: Uplink: 890~915MHz; Downlink: 935~960MHz DCS Band: Uplink: 1710-1785MHz; Downlink:1805-1880MHz 3G: Uplink: 1920-1990MHz; Downlink: 2110-2180MHz
Power 17 dbm
Gain Uplink: 29~60dB; Downlink: 34~65dB
Coverage Area 1000-1200 square feet
Connector Type N Female
Power Supply AC100~240V 50~60Hz / DC12V 2A
Color Half White
Size: 220 x 180 x 20 mm
Net Weight 2280 gram
Product Type Signal Booster
Talk Range 1200 to 1500 sq ft area
Current 3A Ampere (amp)
Dimension(L*W*H) 180x180x30 Millimeter (mm)
Frequency Range 900, 1800 & 2100
(Hz) (MHZ)
Power 5V Watt/Volt ( w/v)
Material Metal
Weight 1300 Grams (g)

Triband 900/1800/2100 (2G/3G) Medium Power Signal Booster (Voice & Data)

Frequency GSM Band: Uplink: 890~915MHz; Downlink: 935~960MHz DCS Band: Uplink: 1710-1785MHz; Downlink:1805-1880MHz 3G: Uplink: 1920-1990MHz; Downlink: 2110-2180MHz
Power 17 dbm
Gain Uplink: 29~60dB; Downlink: 34~65dB
Coverage Area 1000-1200 square feet
Connector Type N Female
Power Supply AC100~240V 50~60Hz / DC12V 2A
Color Half White
Size: 220 x 180 x 20 mm
Net Weight 2280 gram
Product Type Signal Booster
Talk Range 1200 to 1500 sq ft area
Current 3A Ampere (amp)
Dimension(L*W*H) 180x180x30 Millimeter (mm)
Frequency Range 900, 1800 & 2100
(Hz) (MHZ)
Power 5V Watt/Volt ( w/v)
Material Metal
Weight 1300 Grams (g)

Triband 900/1800/2100 (2G/3G) Medium Power Signal Booster (Voice & Data)

Frequency GSM Band: Uplink: 890~915MHz; Downlink: 935~960MHz DCS Band: Uplink: 1710-1785MHz; Downlink:1805-1880MHz 3G: Uplink: 1920-1990MHz; Downlink: 2110-2180MHz
Power 17 dbm
Gain Uplink: 29~60dB; Downlink: 34~65dB
Coverage Area 1000-1200 square feet
Connector Type N Female
Power Supply AC100~240V 50~60Hz / DC12V 2A
Color Half White
Size: 220 x 180 x 20 mm
Net Weight 2280 gram
Product Type Signal Booster
Talk Range 1200 to 1500 sq ft area
Current 3A Ampere (amp)
Dimension(L*W*H) 180x180x30 Millimeter (mm)
Frequency Range 900, 1800 & 2100
(Hz) (MHZ)
Power 5V Watt/Volt ( w/v)
Material Metal
Weight 1300 Grams (g)