Products

Contact us

Address

4th Floor,4th Building,No.60 of the Langbao West Road,Chancheng District, Foshan City ,Guangdong, China. 528000

Free Service

christine@callboost.cn

Phone

+86-13727342725

Fax

+86-757-83123923

Callboost Consumer Cellular Cell Phone Data Tower Internet Signal Booster

Feature: 90dB/37dBm, AGC, MGC, ISO, etc.
Service: Free Signal Solution Customized
Band: Single Band/ Dual Band / Triband

- 37dBm 90dB high power signal booster indoor coverage area upto 5000-8000㎡,outdoor upto 2-4km and easy to install. - Digital ALC technology,auto limit the output power to ensure stable signal coverage. - LCD display of system operating status such as frequency,gain,output power and isolation. - Anti-interference,real time auto ISO detection and Self Oscillation Elimination keeping base station away from interference. - CR90C signal repeater able to increase signal coverage,decrease mobile phone radiation, and increase mobile phone battery lifespan.

Free Service Specification

-Callboost 5W Analog Bandwidth Ajustable Mobile CellPhone Signal Booster Support These Frequency Band

-Single Band

MODEL	Frequency Range of Up link	Frequency Range of Down link
CR90S-B5	824 ~ 849 MHz	869 ~ 894 MHz
CR90S-B8	890 ~ 915 MHz	935 ~ 960 MHz
CR90S-B3	1710 ~ 1785 MHz	1805 ~ 1880 MHz
CR90S-B2	1850 ~ 1910 MHz	1930 ~ 1990 MHz
CR90S-B1	1920 ~ 1980 MHz	2110 ~ 2170 MHz
CR90S-B7	2500 ~ 2570 MHz	2620 ~ 2690 MHz
CR90S-B20	830 ~ 862 MHz	791 ~ 821 MHz
CR90S-B28	708 ~ 748 MHz	763 ~ 803 MHz

-Dual Band

MODEL	Frequency Range of Up link	Frequency Range of Down link
CR90S-B1B3	1710 ~ 1785/1920 ~ 1980 MHz	1805 ~ 1880/2110 ~ 2170 MHz
CR90S-B1B8	890 ~ 915/1920 ~ 1980 MHz	935 ~ 960/2110 ~ 2170 MHz
CR90S-B3B8	890 ~ 915/1710 ~ 1785 MHz	935 ~ 960/1805 ~ 1880 MHz
CR90S-B4B5	824 ~ 849/1710 ~ 1755 MHz	869 ~ 894/2110 ~ 2155 MHz
CR90S-B2B5	824 ~ 849/1850 ~ 1910 MHz	869 ~ 894/1930 ~ 1990 MHz
CR90S-B1B7	1920 ~ 1980/2500 ~ 2570 MHz	2110 ~ 2170/2620 ~ 2690 MHz
CR90S-B3B7	1710 ~ 1785/2500 ~ 2570 MHz	1805 ~ 1880/2620 ~ 2690 MHz
CR90S-B7B20	832 ~ 862/2500 ~ 2570 MHz	791 ~ 821/2620 ~ 2690 MHz

-Three Tri Band

MODEL	Frequency Range of Up link	Frequency Range of Down link
CR90S-B1B3B8	890 ~ 915/1710 ~ 1785/1920 ~ 1980 MHz	935 ~ 960/1805 ~ 1880 /2110 ~ 2170 MHz
CR90S-B1B3B5	824 ~ 849/1710 ~ 1785/1920 ~ 1980 MHz	869 ~ 894/1805 ~ 1880 /2110 ~ 2170 MHz
CR90S-B1B3B7	1710 ~ 1785/1920 ~ 1980/2500 ~ 2570 MHz	1805 ~ 1880 /2110 ~ 2170/2620 ~ 2690 MHz
CR90S-B2B4B5	824 ~ 849/1850 ~ 1910 /1710 ~ 1755 MHz	869 ~ 894/1930 ~ 1990/2110 ~ 2155 MHz
CR90S-B1B7B8	890 ~ 915/1920 ~ 1980/2500~2570 MHz	935 ~ 960/2110 ~ 2170/2620~2690 MHz
CR90S-B1B3B20	832 ~ 862/1710 ~ 1785/1920 ~ 1980 MHz	791 ~ 821/1805 ~ 1880 /2110 ~ 2170 MHz

-Why Choose The Best Brand Callboost Signal Booster Manufacturer Of The World?

-Callboost use Chinese the topest technology on mobile cell phone signal booster repeater to increase cellphone signal received,boost signal strength.

-Callboost mobile cell phone signal amplifier for home have excellent appearance and the most advanced technology material.

-Callboost CR90S signal repeater use the newest LCD/OLED display.You can see the actual operating parameter.

-High power design so that easy to cover indoor coverage area upto 5000-8000㎡,outdoor upto 3-6km big coverage range.

-Each one motherboard use the topest technology so that Callboost signal boosters have ALC,MGC and Auto turn-off function.

Auto turn-off in case of excessive self oscillation or over input,and ALC function,auto control of output power for stable coverage.

-Anti-interference,real time auto ISO detection and Self Oscillation Elimination keeping base station away from interference.

-Able to increase signal coverage,decrease mobile phone radiation,and increase mobile phone battery lifespan.

-Callboost brand is wide used on many countrys of the world Such as Australia,United States,United Kingdom,Indonesia,Spain,Brazil,Kuwait,South Africa,Sweden,etc.

-Callboost's product almost have CE/RoHS/FCC Certifications,high quality and safely,99.9% success for customs clearance.

-Callboost CR90S Mobile Cell Phone signal booster can solve many signal problems easily.

-Callboost CR90S signal booster cover your home signal without blind area easily.Our mobile phone signal boosters all have one year warranty.

mobile phone range extender

No:	Name	Model	Number	unit	Install No
1	37dBm repeater	CR90S Booster	1	PCS	RU1-RF
2	Donor antenna	CAOY0727-1165	1	PCS	ANT1-RF
3	Service antenna	CAOP0727-1265	2	PCS	ANT2-RF/ ANT3-RF
4	2-Way Splitter	SP0727-2N	1	PCS	PS1-RF/2
5	1/2" cable	HCAAYZ-50-12	30	M
6	1/2" cable bond	N-J-1/2-50A	8	PCS